980801630

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{85213}}^1$

素因数の和:86371

約数の個数: 16

約数和(自身を含む): 1766997504

約数和(自身を除く): 786195874

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 85213, 170426, 426065, 852130, 98080163, 196160326, 490400815, 980801630]

約数ペア:

[(1, 980801630), (2, 490400815), (5, 196160326), (10, 98080163), (1151, 852130), (2302, 426065), (5755, 170426), (11510, 85213)]