130826808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{259577}}^1$

素因数の和:259596

約数の個数: 48

約数和(自身を含む): 404941680

約数和(自身を除く): 274114872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 259577, 519154, 778731, 1038308, 1557462, 1817039, 2076616, 2336193, 3114924, 3634078, 4672386, 5451117, 6229848, 7268156, 9344772, 10902234, 14536312, 16353351, 18689544, 21804468, 32706702, 43608936, 65413404, 130826808]

約数ペア:

[(1, 130826808), (2, 65413404), (3, 43608936), (4, 32706702), (6, 21804468), (7, 18689544), (8, 16353351), (9, 14536312), (12, 10902234), (14, 9344772), (18, 7268156), (21, 6229848), (24, 5451117), (28, 4672386), (36, 3634078), (42, 3114924), (56, 2336193), (63, 2076616), (72, 1817039), (84, 1557462), (126, 1038308), (168, 778731), (252, 519154), (504, 259577)]