201220185608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{6302311}}^1$

素因数の和:6302637

約数の個数: 32

約数和(自身を含む): 407633540160

約数和(自身を除く): 206413354552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 7982, 15964, 31928, 6302311, 12604622, 25209244, 50418488, 81930043, 163860086, 327720172, 655440344, 1934809477, 3869618954, 7739237908, 15478475816, 25152523201, 50305046402, 100610092804, 201220185608]

約数ペア:

[(1, 201220185608), (2, 100610092804), (4, 50305046402), (8, 25152523201), (13, 15478475816), (26, 7739237908), (52, 3869618954), (104, 1934809477), (307, 655440344), (614, 327720172), (1228, 163860086), (2456, 81930043), (3991, 50418488), (7982, 25209244), (15964, 12604622), (31928, 6302311)]