162526260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208367}}^1$

素因数の和:208392

約数の個数: 48

約数和(自身を含む): 490081536

約数和(自身を除く): 327555276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 208367, 416734, 625101, 833468, 1041835, 1250202, 2083670, 2500404, 2708771, 3125505, 4167340, 5417542, 6251010, 8126313, 10835084, 12502020, 13543855, 16252626, 27087710, 32505252, 40631565, 54175420, 81263130, 162526260]

約数ペア:

[(1, 162526260), (2, 81263130), (3, 54175420), (4, 40631565), (5, 32505252), (6, 27087710), (10, 16252626), (12, 13543855), (13, 12502020), (15, 10835084), (20, 8126313), (26, 6251010), (30, 5417542), (39, 4167340), (52, 3125505), (60, 2708771), (65, 2500404), (78, 2083670), (130, 1250202), (156, 1041835), (195, 833468), (260, 625101), (390, 416734), (780, 208367)]