1187756050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{6793}}^1$

素因数の和:7087

約数の個数: 48

約数和(自身を含む): 2388362760

約数和(自身を除く): 1200606710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 269, 325, 538, 650, 1345, 2690, 3497, 6725, 6793, 6994, 13450, 13586, 17485, 33965, 34970, 67930, 87425, 88309, 169825, 174850, 176618, 339650, 441545, 883090, 1827317, 2207725, 3654634, 4415450, 9136585, 18273170, 23755121, 45682925, 47510242, 91365850, 118775605, 237551210, 593878025, 1187756050]

約数ペア:

[(1, 1187756050), (2, 593878025), (5, 237551210), (10, 118775605), (13, 91365850), (25, 47510242), (26, 45682925), (50, 23755121), (65, 18273170), (130, 9136585), (269, 4415450), (325, 3654634), (538, 2207725), (650, 1827317), (1345, 883090), (2690, 441545), (3497, 339650), (6725, 176618), (6793, 174850), (6994, 169825), (13450, 88309), (13586, 87425), (17485, 67930), (33965, 34970)]