14317420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 18704660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1039, 1060, 1378, 2078, 2756, 3445, 4156, 5195, 6890, 10390, 13507, 13780, 20780, 27014, 54028, 55067, 67535, 110134, 135070, 220268, 270140, 275335, 550670, 715871, 1101340, 1431742, 2863484, 3579355, 7158710, 14317420]

約数ペア:

[(1, 14317420), (2, 7158710), (4, 3579355), (5, 2863484), (10, 1431742), (13, 1101340), (20, 715871), (26, 550670), (52, 275335), (53, 270140), (65, 220268), (106, 135070), (130, 110134), (212, 67535), (260, 55067), (265, 54028), (530, 27014), (689, 20780), (1039, 13780), (1060, 13507), (1378, 10390), (2078, 6890), (2756, 5195), (3445, 4156)]