680069377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{3229}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 776517840

約数和(自身を除く): 96448463

約数列:

[1, 13, 17, 221, 953, 3229, 12389, 16201, 41977, 54893, 210613, 713609, 3077237, 40004081, 52313029, 680069377]

約数ペア:

[(1, 680069377), (13, 52313029), (17, 40004081), (221, 3077237), (953, 713609), (3229, 210613), (12389, 54893), (16201, 41977)]