4198667460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5382907}}^1$

素因数の和:5382932

約数の個数: 48

約数和(自身を含む): 12660599616

約数和(自身を除く): 8461932156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5382907, 10765814, 16148721, 21531628, 26914535, 32297442, 53829070, 64594884, 69977791, 80743605, 107658140, 139955582, 161487210, 209933373, 279911164, 322974420, 349888955, 419866746, 699777910, 839733492, 1049666865, 1399555820, 2099333730, 4198667460]

約数ペア:

[(1, 4198667460), (2, 2099333730), (3, 1399555820), (4, 1049666865), (5, 839733492), (6, 699777910), (10, 419866746), (12, 349888955), (13, 322974420), (15, 279911164), (20, 209933373), (26, 161487210), (30, 139955582), (39, 107658140), (52, 80743605), (60, 69977791), (65, 64594884), (78, 53829070), (130, 32297442), (156, 26914535), (195, 21531628), (260, 16148721), (390, 10765814), (780, 5382907)]