91247260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11321}}^1$

素因数の和:11374

約数の個数: 48

約数和(自身を含む): 213034752

約数和(自身を除く): 121787492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 11321, 22642, 45284, 56605, 113210, 147173, 226420, 294346, 350951, 588692, 701902, 735865, 1403804, 1471730, 1754755, 2943460, 3509510, 4562363, 7019020, 9124726, 18249452, 22811815, 45623630, 91247260]

約数ペア:

[(1, 91247260), (2, 45623630), (4, 22811815), (5, 18249452), (10, 9124726), (13, 7019020), (20, 4562363), (26, 3509510), (31, 2943460), (52, 1754755), (62, 1471730), (65, 1403804), (124, 735865), (130, 701902), (155, 588692), (260, 350951), (310, 294346), (403, 226420), (620, 147173), (806, 113210), (1612, 56605), (2015, 45284), (4030, 22642), (8060, 11321)]