14361880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 21018920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 389, 520, 568, 710, 778, 923, 1420, 1556, 1846, 1945, 2840, 3112, 3692, 3890, 4615, 5057, 7384, 7780, 9230, 10114, 15560, 18460, 20228, 25285, 27619, 36920, 40456, 50570, 55238, 101140, 110476, 138095, 202280, 220952, 276190, 359047, 552380, 718094, 1104760, 1436188, 1795235, 2872376, 3590470, 7180940, 14361880]

約数ペア:

[(1, 14361880), (2, 7180940), (4, 3590470), (5, 2872376), (8, 1795235), (10, 1436188), (13, 1104760), (20, 718094), (26, 552380), (40, 359047), (52, 276190), (65, 220952), (71, 202280), (104, 138095), (130, 110476), (142, 101140), (260, 55238), (284, 50570), (355, 40456), (389, 36920), (520, 27619), (568, 25285), (710, 20228), (778, 18460), (923, 15560), (1420, 10114), (1556, 9230), (1846, 7780), (1945, 7384), (2840, 5057), (3112, 4615), (3692, 3890)]