12724063040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3058669}}^1$

素因数の和:3058699

約数の個数: 56

約数和(自身を含む): 32629891560

約数和(自身を除く): 19905828520

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, 4160, 3058669, 6117338, 12234676, 15293345, 24469352, 30586690, 39762697, 48938704, 61173380, 79525394, 97877408, 122346760, 159050788, 195754816, 198813485, 244693520, 318101576, 397626970, 489387040, 636203152, 795253940, 978774080, 1272406304, 1590507880, 2544812608, 3181015760, 6362031520, 12724063040]

約数ペア:

[(1, 12724063040), (2, 6362031520), (4, 3181015760), (5, 2544812608), (8, 1590507880), (10, 1272406304), (13, 978774080), (16, 795253940), (20, 636203152), (26, 489387040), (32, 397626970), (40, 318101576), (52, 244693520), (64, 198813485), (65, 195754816), (80, 159050788), (104, 122346760), (130, 97877408), (160, 79525394), (208, 61173380), (260, 48938704), (320, 39762697), (416, 30586690), (520, 24469352), (832, 15293345), (1040, 12234676), (2080, 6117338), (4160, 3058669)]