1337862872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{265871}}^1$

素因数の和:265931

約数の個数: 32

約数和(自身を含む): 2727846720

約数和(自身を除く): 1389983848

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 265871, 531742, 1063484, 2126968, 4519807, 9039614, 9837227, 18079228, 19674454, 36158456, 39348908, 78697816, 167232859, 334465718, 668931436, 1337862872]

約数ペア:

[(1, 1337862872), (2, 668931436), (4, 334465718), (8, 167232859), (17, 78697816), (34, 39348908), (37, 36158456), (68, 19674454), (74, 18079228), (136, 9837227), (148, 9039614), (296, 4519807), (629, 2126968), (1258, 1063484), (2516, 531742), (5032, 265871)]