14911780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 34179264

約数和(自身を除く): 19267484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 691, 830, 1079, 1382, 1660, 2158, 2764, 3455, 4316, 5395, 6910, 8983, 10790, 13820, 17966, 21580, 35932, 44915, 57353, 89830, 114706, 179660, 229412, 286765, 573530, 745589, 1147060, 1491178, 2982356, 3727945, 7455890, 14911780]

約数ペア:

[(1, 14911780), (2, 7455890), (4, 3727945), (5, 2982356), (10, 1491178), (13, 1147060), (20, 745589), (26, 573530), (52, 286765), (65, 229412), (83, 179660), (130, 114706), (166, 89830), (260, 57353), (332, 44915), (415, 35932), (691, 21580), (830, 17966), (1079, 13820), (1382, 10790), (1660, 8983), (2158, 6910), (2764, 5395), (3455, 4316)]