13303562181

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7039}}^1$

素因数の和:7135

約数の個数: 96

約数和(自身を含む): 23730094080

約数和(自身を除く): 10426531899

約数列:

[1, 3, 7, 13, 21, 23, 39, 43, 49, 69, 91, 129, 147, 161, 273, 299, 301, 483, 559, 637, 897, 903, 989, 1127, 1677, 1911, 2093, 2107, 2967, 3381, 3913, 6279, 6321, 6923, 7039, 11739, 12857, 14651, 20769, 21117, 27391, 38571, 43953, 48461, 49273, 82173, 89999, 91507, 145383, 147819, 161897, 269997, 274521, 302677, 344911, 485691, 629993, 640549, 908031, 1034733, 1133279, 1889979, 1921647, 2104661, 2118739, 3399837, 3934801, 4483843, 6313983, 6356217, 6961571, 7932953, 11804403, 13451529, 14732627, 14831173, 20884713, 23798859, 27543607, 44197881, 44493519, 48730997, 82630821, 90500423, 103128389, 146192991, 192805249, 271501269, 309385167, 341116979, 578415747, 633502961, 1023350937, 1900508883, 4434520727, 13303562181]

約数ペア:

[(1, 13303562181), (3, 4434520727), (7, 1900508883), (13, 1023350937), (21, 633502961), (23, 578415747), (39, 341116979), (43, 309385167), (49, 271501269), (69, 192805249), (91, 146192991), (129, 103128389), (147, 90500423), (161, 82630821), (273, 48730997), (299, 44493519), (301, 44197881), (483, 27543607), (559, 23798859), (637, 20884713), (897, 14831173), (903, 14732627), (989, 13451529), (1127, 11804403), (1677, 7932953), (1911, 6961571), (2093, 6356217), (2107, 6313983), (2967, 4483843), (3381, 3934801), (3913, 3399837), (6279, 2118739), (6321, 2104661), (6923, 1921647), (7039, 1889979), (11739, 1133279), (12857, 1034733), (14651, 908031), (20769, 640549), (21117, 629993), (27391, 485691), (38571, 344911), (43953, 302677), (48461, 274521), (49273, 269997), (82173, 161897), (89999, 147819), (91507, 145383)]