12359360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3001

約数の個数: 56

約数和(自身を含む): 31705296

約数和(自身を除く): 19345936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2971, 4160, 5942, 11884, 14855, 23768, 29710, 38623, 47536, 59420, 77246, 95072, 118840, 154492, 190144, 193115, 237680, 308984, 386230, 475360, 617968, 772460, 950720, 1235936, 1544920, 2471872, 3089840, 6179680, 12359360]

約数ペア:

[(1, 12359360), (2, 6179680), (4, 3089840), (5, 2471872), (8, 1544920), (10, 1235936), (13, 950720), (16, 772460), (20, 617968), (26, 475360), (32, 386230), (40, 308984), (52, 237680), (64, 193115), (65, 190144), (80, 154492), (104, 118840), (130, 95072), (160, 77246), (208, 59420), (260, 47536), (320, 38623), (416, 29710), (520, 23768), (832, 14855), (1040, 11884), (2080, 5942), (2971, 4160)]