13375544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 32524800

約数和(自身を除く): 19149256

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 967, 988, 1064, 1729, 1934, 1976, 3458, 3868, 6769, 6916, 7736, 12571, 13538, 13832, 18373, 25142, 27076, 36746, 50284, 54152, 73492, 87997, 100568, 128611, 146984, 175994, 238849, 257222, 351988, 477698, 514444, 703976, 955396, 1028888, 1671943, 1910792, 3343886, 6687772, 13375544]

約数ペア:

[(1, 13375544), (2, 6687772), (4, 3343886), (7, 1910792), (8, 1671943), (13, 1028888), (14, 955396), (19, 703976), (26, 514444), (28, 477698), (38, 351988), (52, 257222), (56, 238849), (76, 175994), (91, 146984), (104, 128611), (133, 100568), (152, 87997), (182, 73492), (247, 54152), (266, 50284), (364, 36746), (494, 27076), (532, 25142), (728, 18373), (967, 13832), (988, 13538), (1064, 12571), (1729, 7736), (1934, 6916), (1976, 6769), (3458, 3868)]