26127530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 56077056

約数和(自身を除く): 29949526

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 151, 242, 286, 302, 605, 715, 755, 1210, 1331, 1430, 1510, 1573, 1661, 1963, 2662, 3146, 3322, 3926, 6655, 7865, 8305, 9815, 13310, 15730, 16610, 17303, 18271, 19630, 21593, 34606, 36542, 43186, 86515, 91355, 107965, 173030, 182710, 200981, 215930, 237523, 401962, 475046, 1004905, 1187615, 2009810, 2375230, 2612753, 5225506, 13063765, 26127530]

約数ペア:

[(1, 26127530), (2, 13063765), (5, 5225506), (10, 2612753), (11, 2375230), (13, 2009810), (22, 1187615), (26, 1004905), (55, 475046), (65, 401962), (110, 237523), (121, 215930), (130, 200981), (143, 182710), (151, 173030), (242, 107965), (286, 91355), (302, 86515), (605, 43186), (715, 36542), (755, 34606), (1210, 21593), (1331, 19630), (1430, 18271), (1510, 17303), (1573, 16610), (1661, 15730), (1963, 13310), (2662, 9815), (3146, 8305), (3322, 7865), (3926, 6655)]