242900000642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{28447}}^1\times {\mathrm{328411}}^1$

素因数の和:356873

約数の個数: 16

約数和(自身を含む): 392391912192

約数和(自身を除く): 149491911550

約数列:

[1, 2, 13, 26, 28447, 56894, 328411, 369811, 656822, 739622, 4269343, 8538686, 9342307717, 18684615434, 121450000321, 242900000642]

約数ペア:

[(1, 242900000642), (2, 121450000321), (13, 18684615434), (26, 9342307717), (28447, 8538686), (56894, 4269343), (328411, 739622), (369811, 656822)]