13935480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8933}}^1$

素因数の和:8960

約数の個数: 64

約数和(自身を含む): 45027360

約数和(自身を除く): 31091880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8933, 17866, 26799, 35732, 44665, 53598, 71464, 89330, 107196, 116129, 133995, 178660, 214392, 232258, 267990, 348387, 357320, 464516, 535980, 580645, 696774, 929032, 1071960, 1161290, 1393548, 1741935, 2322580, 2787096, 3483870, 4645160, 6967740, 13935480]

約数ペア:

[(1, 13935480), (2, 6967740), (3, 4645160), (4, 3483870), (5, 2787096), (6, 2322580), (8, 1741935), (10, 1393548), (12, 1161290), (13, 1071960), (15, 929032), (20, 696774), (24, 580645), (26, 535980), (30, 464516), (39, 357320), (40, 348387), (52, 267990), (60, 232258), (65, 214392), (78, 178660), (104, 133995), (120, 116129), (130, 107196), (156, 89330), (195, 71464), (260, 53598), (312, 44665), (390, 35732), (520, 26799), (780, 17866), (1560, 8933)]