9853870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 19242720

約数和(自身を除く): 9388850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 331, 458, 662, 1145, 1655, 2290, 2977, 3310, 4303, 5954, 8606, 14885, 21515, 29770, 43030, 75799, 151598, 378995, 757990, 985387, 1970774, 4926935, 9853870]

約数ペア:

[(1, 9853870), (2, 4926935), (5, 1970774), (10, 985387), (13, 757990), (26, 378995), (65, 151598), (130, 75799), (229, 43030), (331, 29770), (458, 21515), (662, 14885), (1145, 8606), (1655, 5954), (2290, 4303), (2977, 3310)]