14398540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 18623540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 701, 790, 1027, 1402, 1580, 2054, 2804, 3505, 4108, 5135, 7010, 9113, 10270, 14020, 18226, 20540, 36452, 45565, 55379, 91130, 110758, 182260, 221516, 276895, 553790, 719927, 1107580, 1439854, 2879708, 3599635, 7199270, 14398540]

約数ペア:

[(1, 14398540), (2, 7199270), (4, 3599635), (5, 2879708), (10, 1439854), (13, 1107580), (20, 719927), (26, 553790), (52, 276895), (65, 221516), (79, 182260), (130, 110758), (158, 91130), (260, 55379), (316, 45565), (395, 36452), (701, 20540), (790, 18226), (1027, 14020), (1402, 10270), (1580, 9113), (2054, 7010), (2804, 5135), (3505, 4108)]