551444452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{34543}}^1$

素因数の和:34867

約数の個数: 24

約数和(自身を含む): 1042676096

約数和(自身を除く): 491231644

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 15964, 34543, 69086, 138172, 449059, 898118, 1796236, 10604701, 21209402, 42418804, 137861113, 275722226, 551444452]

約数ペア:

[(1, 551444452), (2, 275722226), (4, 137861113), (13, 42418804), (26, 21209402), (52, 10604701), (307, 1796236), (614, 898118), (1228, 449059), (3991, 138172), (7982, 69086), (15964, 34543)]