128428746737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{12611}}^1$

素因数の和:13457

約数の個数: 32

約数和(自身を含む): 146833948800

約数和(自身を除く): 18405202063

約数列:

[1, 17, 19, 41, 323, 697, 769, 779, 12611, 13073, 13243, 14611, 31529, 214387, 239609, 248387, 517051, 535993, 599051, 4073353, 8789867, 9697859, 9823969, 10183867, 164863603, 167007473, 184259321, 397612219, 3132408457, 6759407723, 7554632161, 128428746737]

約数ペア:

[(1, 128428746737), (17, 7554632161), (19, 6759407723), (41, 3132408457), (323, 397612219), (697, 184259321), (769, 167007473), (779, 164863603), (12611, 10183867), (13073, 9823969), (13243, 9697859), (14611, 8789867), (31529, 4073353), (214387, 599051), (239609, 535993), (248387, 517051)]