26434850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 53829888

約数和(自身を除く): 27395038

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 607, 650, 670, 871, 1214, 1675, 1742, 3035, 3350, 4355, 6070, 7891, 8710, 15175, 15782, 21775, 30350, 39455, 40669, 43550, 78910, 81338, 197275, 203345, 394550, 406690, 528697, 1016725, 1057394, 2033450, 2643485, 5286970, 13217425, 26434850]

約数ペア:

[(1, 26434850), (2, 13217425), (5, 5286970), (10, 2643485), (13, 2033450), (25, 1057394), (26, 1016725), (50, 528697), (65, 406690), (67, 394550), (130, 203345), (134, 197275), (325, 81338), (335, 78910), (607, 43550), (650, 40669), (670, 39455), (871, 30350), (1214, 21775), (1675, 15782), (1742, 15175), (3035, 8710), (3350, 7891), (4355, 6070)]