15674608820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1\times {\mathrm{9719}}^1$

素因数の和:15944

約数の個数: 48

約数和(自身を含む): 35458093440

約数和(自身を除く): 19783484620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6203, 9719, 12406, 19438, 24812, 31015, 38876, 48595, 62030, 80639, 97190, 124060, 126347, 161278, 194380, 252694, 322556, 403195, 505388, 631735, 806390, 1263470, 1612780, 2526940, 60286957, 120573914, 241147828, 301434785, 602869570, 783730441, 1205739140, 1567460882, 3134921764, 3918652205, 7837304410, 15674608820]

約数ペア:

[(1, 15674608820), (2, 7837304410), (4, 3918652205), (5, 3134921764), (10, 1567460882), (13, 1205739140), (20, 783730441), (26, 602869570), (52, 301434785), (65, 241147828), (130, 120573914), (260, 60286957), (6203, 2526940), (9719, 1612780), (12406, 1263470), (19438, 806390), (24812, 631735), (31015, 505388), (38876, 403195), (48595, 322556), (62030, 252694), (80639, 194380), (97190, 161278), (124060, 126347)]