14291420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 22964260

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 263, 286, 380, 418, 494, 526, 572, 715, 836, 988, 1045, 1052, 1235, 1315, 1430, 2090, 2470, 2630, 2717, 2860, 2893, 3419, 4180, 4940, 4997, 5260, 5434, 5786, 6838, 9994, 10868, 11572, 13585, 13676, 14465, 17095, 19988, 24985, 27170, 28930, 34190, 37609, 49970, 54340, 54967, 57860, 64961, 68380, 75218, 99940, 109934, 129922, 150436, 188045, 219868, 259844, 274835, 324805, 376090, 549670, 649610, 714571, 752180, 1099340, 1299220, 1429142, 2858284, 3572855, 7145710, 14291420]

約数ペア:

[(1, 14291420), (2, 7145710), (4, 3572855), (5, 2858284), (10, 1429142), (11, 1299220), (13, 1099340), (19, 752180), (20, 714571), (22, 649610), (26, 549670), (38, 376090), (44, 324805), (52, 274835), (55, 259844), (65, 219868), (76, 188045), (95, 150436), (110, 129922), (130, 109934), (143, 99940), (190, 75218), (209, 68380), (220, 64961), (247, 57860), (260, 54967), (263, 54340), (286, 49970), (380, 37609), (418, 34190), (494, 28930), (526, 27170), (572, 24985), (715, 19988), (836, 17095), (988, 14465), (1045, 13676), (1052, 13585), (1235, 11572), (1315, 10868), (1430, 9994), (2090, 6838), (2470, 5786), (2630, 5434), (2717, 5260), (2860, 4997), (2893, 4940), (3419, 4180)]