5705050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 11686752

約数和(自身を除く): 5981702

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 131, 134, 262, 325, 335, 650, 655, 670, 871, 1310, 1675, 1703, 1742, 3275, 3350, 3406, 4355, 6550, 8515, 8710, 8777, 17030, 17554, 21775, 42575, 43550, 43885, 85150, 87770, 114101, 219425, 228202, 438850, 570505, 1141010, 2852525, 5705050]

約数ペア:

[(1, 5705050), (2, 2852525), (5, 1141010), (10, 570505), (13, 438850), (25, 228202), (26, 219425), (50, 114101), (65, 87770), (67, 85150), (130, 43885), (131, 43550), (134, 42575), (262, 21775), (325, 17554), (335, 17030), (650, 8777), (655, 8710), (670, 8515), (871, 6550), (1310, 4355), (1675, 3406), (1703, 3350), (1742, 3275)]