26693810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 56910168

約数和(自身を除く): 30216358

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 1697, 3146, 3394, 7865, 8485, 15730, 16970, 18667, 22061, 37334, 44122, 93335, 110305, 186670, 205337, 220610, 242671, 410674, 485342, 1026685, 1213355, 2053370, 2426710, 2669381, 5338762, 13346905, 26693810]

約数ペア:

[(1, 26693810), (2, 13346905), (5, 5338762), (10, 2669381), (11, 2426710), (13, 2053370), (22, 1213355), (26, 1026685), (55, 485342), (65, 410674), (110, 242671), (121, 220610), (130, 205337), (143, 186670), (242, 110305), (286, 93335), (605, 44122), (715, 37334), (1210, 22061), (1430, 18667), (1573, 16970), (1697, 15730), (3146, 8485), (3394, 7865)]