977731642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1\times {\mathrm{11987}}^1$

素因数の和:14405

約数の個数: 16

約数和(自身を含む): 1553644800

約数和(自身を除く): 575913158

約数列:

[1, 2, 17, 34, 2399, 4798, 11987, 23974, 40783, 81566, 203779, 407558, 28756813, 57513626, 488865821, 977731642]

約数ペア:

[(1, 977731642), (2, 488865821), (17, 57513626), (34, 28756813), (2399, 407558), (4798, 203779), (11987, 81566), (23974, 40783)]