1145972018

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{18301}}^1$

素因数の和:18673

約数の個数: 16

約数和(自身を含む): 1739422080

約数和(自身を除く): 593450062

約数列:

[1, 2, 131, 239, 262, 478, 18301, 31309, 36602, 62618, 2397431, 4373939, 4794862, 8747878, 572986009, 1145972018]

約数ペア:

[(1, 1145972018), (2, 572986009), (131, 8747878), (239, 4794862), (262, 4373939), (478, 2397431), (18301, 62618), (31309, 36602)]