156960472474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{9244933}}^1$

素因数の和:9245601

約数の個数: 16

約数和(自身を含む): 253939847112

約数和(自身を除く): 96979374638

約数列:

[1, 2, 13, 26, 653, 1306, 8489, 16978, 9244933, 18489866, 120184129, 240368258, 6036941249, 12073882498, 78480236237, 156960472474]

約数ペア:

[(1, 156960472474), (2, 78480236237), (13, 12073882498), (26, 6036941249), (653, 240368258), (1306, 120184129), (8489, 18489866), (16978, 9244933)]