1307260084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{18719}}^1$

素因数の和:18832

約数の個数: 48

約数和(自身を含む): 2641766400

約数和(自身を除く): 1334506316

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 1027, 1343, 2054, 2686, 4108, 5372, 17459, 18719, 34918, 37438, 69836, 74876, 243347, 318223, 486694, 636446, 973388, 1272892, 1478801, 2957602, 4136899, 5915204, 8273798, 16547596, 19224413, 25139617, 38448826, 50279234, 76897652, 100558468, 326815021, 653630042, 1307260084]

約数ペア:

[(1, 1307260084), (2, 653630042), (4, 326815021), (13, 100558468), (17, 76897652), (26, 50279234), (34, 38448826), (52, 25139617), (68, 19224413), (79, 16547596), (158, 8273798), (221, 5915204), (316, 4136899), (442, 2957602), (884, 1478801), (1027, 1272892), (1343, 973388), (2054, 636446), (2686, 486694), (4108, 318223), (5372, 243347), (17459, 74876), (18719, 69836), (34918, 37438)]