130407312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{388117}}^1$

素因数の和:388135

約数の個数: 40

約数和(自身を含む): 385013056

約数和(自身を除く): 254605744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 388117, 776234, 1164351, 1552468, 2328702, 2716819, 3104936, 4657404, 5433638, 6209872, 8150457, 9314808, 10867276, 16300914, 18629616, 21734552, 32601828, 43469104, 65203656, 130407312]

約数ペア:

[(1, 130407312), (2, 65203656), (3, 43469104), (4, 32601828), (6, 21734552), (7, 18629616), (8, 16300914), (12, 10867276), (14, 9314808), (16, 8150457), (21, 6209872), (24, 5433638), (28, 4657404), (42, 3104936), (48, 2716819), (56, 2328702), (84, 1552468), (112, 1164351), (168, 776234), (336, 388117)]