102737960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197573}}^1$

素因数の和:197597

約数の個数: 32

約数和(自身を含む): 248943240

約数和(自身を除く): 146205280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 197573, 395146, 790292, 987865, 1580584, 1975730, 2568449, 3951460, 5136898, 7902920, 10273796, 12842245, 20547592, 25684490, 51368980, 102737960]

約数ペア:

[(1, 102737960), (2, 51368980), (4, 25684490), (5, 20547592), (8, 12842245), (10, 10273796), (13, 7902920), (20, 5136898), (26, 3951460), (40, 2568449), (52, 1975730), (65, 1580584), (104, 987865), (130, 790292), (260, 395146), (520, 197573)]