334576190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{88747}}^1$

素因数の和:88796

約数の個数: 32

約数和(自身を含む): 670934880

約数和(自身を除く): 336358690

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 88747, 177494, 443735, 887470, 1153711, 2307422, 2573663, 5147326, 5768555, 11537110, 12868315, 25736630, 33457619, 66915238, 167288095, 334576190]

約数ペア:

[(1, 334576190), (2, 167288095), (5, 66915238), (10, 33457619), (13, 25736630), (26, 12868315), (29, 11537110), (58, 5768555), (65, 5147326), (130, 2573663), (145, 2307422), (290, 1153711), (377, 887470), (754, 443735), (1885, 177494), (3770, 88747)]