13305560748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1230629}}^1$

素因数の和:1230706

約数の個数: 48

約数和(自身を含む): 33492826080

約数和(自身を除く): 20187265332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 1230629, 2461258, 3691887, 4922516, 7383774, 14767548, 20920693, 41841386, 62762079, 65223337, 83682772, 125524158, 130446674, 195670011, 251048316, 260893348, 391340022, 782680044, 1108796729, 2217593458, 3326390187, 4435186916, 6652780374, 13305560748]

約数ペア:

[(1, 13305560748), (2, 6652780374), (3, 4435186916), (4, 3326390187), (6, 2217593458), (12, 1108796729), (17, 782680044), (34, 391340022), (51, 260893348), (53, 251048316), (68, 195670011), (102, 130446674), (106, 125524158), (159, 83682772), (204, 65223337), (212, 62762079), (318, 41841386), (636, 20920693), (901, 14767548), (1802, 7383774), (2703, 4922516), (3604, 3691887), (5406, 2461258), (10812, 1230629)]