1330451248634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10753}}^1\times {\mathrm{25261}}^1$

素因数の和:36126

約数の個数: 32

約数和(自身を含む): 2086406768640

約数和(自身を除く): 755955520006

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 10753, 21506, 25261, 50522, 333343, 666686, 783091, 849487, 1566182, 1698974, 1995619, 3991238, 26334097, 52668194, 61864189, 123728378, 271631533, 543263066, 8420577523, 16841155046, 21458891107, 42917782214, 665225624317, 1330451248634]

約数ペア:

[(1, 1330451248634), (2, 665225624317), (31, 42917782214), (62, 21458891107), (79, 16841155046), (158, 8420577523), (2449, 543263066), (4898, 271631533), (10753, 123728378), (21506, 61864189), (25261, 52668194), (50522, 26334097), (333343, 3991238), (666686, 1995619), (783091, 1698974), (849487, 1566182)]