15691184574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{253681}}^1$

素因数の和:253773

約数の個数: 48

約数和(自身を含む): 34539311664

約数和(自身を除く): 18848127090

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1586, 2379, 4758, 10309, 20618, 30927, 61854, 253681, 507362, 761043, 1522086, 3297853, 6595706, 9893559, 15474541, 19787118, 30949082, 42872089, 46423623, 85744178, 92847246, 128616267, 201169033, 257232534, 402338066, 603507099, 1207014198, 2615197429, 5230394858, 7845592287, 15691184574]

約数ペア:

[(1, 15691184574), (2, 7845592287), (3, 5230394858), (6, 2615197429), (13, 1207014198), (26, 603507099), (39, 402338066), (61, 257232534), (78, 201169033), (122, 128616267), (169, 92847246), (183, 85744178), (338, 46423623), (366, 42872089), (507, 30949082), (793, 19787118), (1014, 15474541), (1586, 9893559), (2379, 6595706), (4758, 3297853), (10309, 1522086), (20618, 761043), (30927, 507362), (61854, 253681)]