26496470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 64060416

約数和(自身を除く): 37563946

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 2647, 5005, 5294, 10010, 13235, 18529, 26470, 29117, 34411, 37058, 58234, 68822, 92645, 145585, 172055, 185290, 203819, 240877, 291170, 344110, 378521, 407638, 481754, 757042, 1019095, 1204385, 1892605, 2038190, 2408770, 2649647, 3785210, 5299294, 13248235, 26496470]

約数ペア:

[(1, 26496470), (2, 13248235), (5, 5299294), (7, 3785210), (10, 2649647), (11, 2408770), (13, 2038190), (14, 1892605), (22, 1204385), (26, 1019095), (35, 757042), (55, 481754), (65, 407638), (70, 378521), (77, 344110), (91, 291170), (110, 240877), (130, 203819), (143, 185290), (154, 172055), (182, 145585), (286, 92645), (385, 68822), (455, 58234), (715, 37058), (770, 34411), (910, 29117), (1001, 26470), (1430, 18529), (2002, 13235), (2647, 10010), (5005, 5294)]