13125364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 27820800

約数和(自身を除く): 14695436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 229, 322, 356, 458, 623, 644, 916, 1246, 1603, 2047, 2492, 3206, 4094, 5267, 6412, 8188, 10534, 14329, 20381, 21068, 28658, 36869, 40762, 57316, 73738, 81524, 142667, 147476, 285334, 468763, 570668, 937526, 1875052, 3281341, 6562682, 13125364]

約数ペア:

[(1, 13125364), (2, 6562682), (4, 3281341), (7, 1875052), (14, 937526), (23, 570668), (28, 468763), (46, 285334), (89, 147476), (92, 142667), (161, 81524), (178, 73738), (229, 57316), (322, 40762), (356, 36869), (458, 28658), (623, 21068), (644, 20381), (916, 14329), (1246, 10534), (1603, 8188), (2047, 6412), (2492, 5267), (3206, 4094)]