2698889454365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{7583}}^1\times {\mathrm{18313}}^1$

素因数の和:25950

約数の個数: 48

約数和(自身を含む): 3660118244352

約数和(自身を除く): 961228789987

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 7583, 18313, 19435, 37915, 91565, 98579, 174409, 238069, 421199, 492895, 872045, 1190345, 1281527, 2105995, 2267317, 3094897, 5475587, 6407635, 11336585, 15474485, 27377935, 29475121, 71182631, 138867479, 147375605, 355913155, 694337395, 1805277227, 3193952017, 9026386135, 15969760085, 23468603951, 41521376221, 117343019755, 207606881105, 539777890873, 2698889454365]

約数ペア:

[(1, 2698889454365), (5, 539777890873), (13, 207606881105), (23, 117343019755), (65, 41521376221), (115, 23468603951), (169, 15969760085), (299, 9026386135), (845, 3193952017), (1495, 1805277227), (3887, 694337395), (7583, 355913155), (18313, 147375605), (19435, 138867479), (37915, 71182631), (91565, 29475121), (98579, 27377935), (174409, 15474485), (238069, 11336585), (421199, 6407635), (492895, 5475587), (872045, 3094897), (1190345, 2267317), (1281527, 2105995)]