9878492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 18712512

約数和(自身を除く): 8834020

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 701, 1084, 1402, 2804, 3523, 7046, 9113, 14092, 18226, 36452, 189971, 379942, 759884, 2469623, 4939246, 9878492]

約数ペア:

[(1, 9878492), (2, 4939246), (4, 2469623), (13, 759884), (26, 379942), (52, 189971), (271, 36452), (542, 18226), (701, 14092), (1084, 9113), (1402, 7046), (2804, 3523)]