459874948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{28807}}^1$

素因数の和:29131

約数の個数: 24

約数和(自身を含む): 869540672

約数和(自身を除く): 409665724

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 15964, 28807, 57614, 115228, 374491, 748982, 1497964, 8843749, 17687498, 35374996, 114968737, 229937474, 459874948]

約数ペア:

[(1, 459874948), (2, 229937474), (4, 114968737), (13, 35374996), (26, 17687498), (52, 8843749), (307, 1497964), (614, 748982), (1228, 374491), (3991, 115228), (7982, 57614), (15964, 28807)]