13859560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 36650880

約数和(自身を除く): 22791320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2423, 2860, 4846, 5720, 9692, 12115, 19384, 24230, 26653, 31499, 48460, 53306, 62998, 96920, 106612, 125996, 133265, 157495, 213224, 251992, 266530, 314990, 346489, 533060, 629980, 692978, 1066120, 1259960, 1385956, 1732445, 2771912, 3464890, 6929780, 13859560]

約数ペア:

[(1, 13859560), (2, 6929780), (4, 3464890), (5, 2771912), (8, 1732445), (10, 1385956), (11, 1259960), (13, 1066120), (20, 692978), (22, 629980), (26, 533060), (40, 346489), (44, 314990), (52, 266530), (55, 251992), (65, 213224), (88, 157495), (104, 133265), (110, 125996), (130, 106612), (143, 96920), (220, 62998), (260, 53306), (286, 48460), (440, 31499), (520, 26653), (572, 24230), (715, 19384), (1144, 12115), (1430, 9692), (2423, 5720), (2860, 4846)]