130021008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208367}}^1$

素因数の和:208391

約数の個数: 40

約数和(自身を含む): 361726848

約数和(自身を除く): 231705840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 208367, 416734, 625101, 833468, 1250202, 1666936, 2500404, 2708771, 3333872, 5000808, 5417542, 8126313, 10001616, 10835084, 16252626, 21670168, 32505252, 43340336, 65010504, 130021008]

約数ペア:

[(1, 130021008), (2, 65010504), (3, 43340336), (4, 32505252), (6, 21670168), (8, 16252626), (12, 10835084), (13, 10001616), (16, 8126313), (24, 5417542), (26, 5000808), (39, 3333872), (48, 2708771), (52, 2500404), (78, 1666936), (104, 1250202), (156, 833468), (208, 625101), (312, 416734), (624, 208367)]