15697747364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1\times {\mathrm{1601}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 29816052336

約数和(自身を除く): 14118304972

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1201, 1601, 2041, 2402, 3202, 4082, 4804, 6404, 8164, 15613, 20813, 31226, 41626, 62452, 83252, 188557, 251357, 377114, 502714, 754228, 1005428, 1922801, 2451241, 3267641, 3845602, 4902482, 6535282, 7691204, 9804964, 13070564, 24996413, 49992826, 99985652, 301879757, 603759514, 1207519028, 3924436841, 7848873682, 15697747364]

約数ペア:

[(1, 15697747364), (2, 7848873682), (4, 3924436841), (13, 1207519028), (26, 603759514), (52, 301879757), (157, 99985652), (314, 49992826), (628, 24996413), (1201, 13070564), (1601, 9804964), (2041, 7691204), (2402, 6535282), (3202, 4902482), (4082, 3845602), (4804, 3267641), (6404, 2451241), (8164, 1922801), (15613, 1005428), (20813, 754228), (31226, 502714), (41626, 377114), (62452, 251357), (83252, 188557)]