681417982

素因数分解:

$2^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{41851}}^1$

素因数の和:43023

約数の個数: 16

約数和(自身を含む): 1169177472

約数和(自身を除く): 487759490

約数列:

[1, 2, 7, 14, 1163, 2326, 8141, 16282, 41851, 83702, 292957, 585914, 48672713, 97345426, 340708991, 681417982]

約数ペア:

[(1, 681417982), (2, 340708991), (7, 97345426), (14, 48672713), (1163, 585914), (2326, 292957), (8141, 83702), (16282, 41851)]