13898133080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1572187}}^1$

素因数の和:1572228

約数の個数: 64

約数和(自身を含む): 35657223840

約数和(自身を除く): 21759090760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 1572187, 3144374, 6288748, 7860935, 12577496, 15721870, 20438431, 26727179, 31443740, 40876862, 53454358, 62887480, 81753724, 102192155, 106908716, 133635895, 163507448, 204384310, 213817432, 267271790, 347453327, 408768620, 534543580, 694906654, 817537240, 1069087160, 1389813308, 1737266635, 2779626616, 3474533270, 6949066540, 13898133080]

約数ペア:

[(1, 13898133080), (2, 6949066540), (4, 3474533270), (5, 2779626616), (8, 1737266635), (10, 1389813308), (13, 1069087160), (17, 817537240), (20, 694906654), (26, 534543580), (34, 408768620), (40, 347453327), (52, 267271790), (65, 213817432), (68, 204384310), (85, 163507448), (104, 133635895), (130, 106908716), (136, 102192155), (170, 81753724), (221, 62887480), (260, 53454358), (340, 40876862), (442, 31443740), (520, 26727179), (680, 20438431), (884, 15721870), (1105, 12577496), (1768, 7860935), (2210, 6288748), (4420, 3144374), (8840, 1572187)]