25203653436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2707}}^1\times {\mathrm{4591}}^1$

素因数の和:7331

約数の個数: 72

約数和(自身を含む): 63717636864

約数和(自身を除く): 38513983428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2707, 4591, 5414, 8121, 9182, 10828, 13773, 16242, 18364, 27546, 32484, 35191, 55092, 59683, 70382, 105573, 119366, 140764, 179049, 211146, 238732, 358098, 422292, 457483, 716196, 775879, 914966, 1372449, 1551758, 1829932, 2327637, 2744898, 3103516, 4655274, 5489796, 9310548, 12427837, 24855674, 37283511, 49711348, 74567022, 149134044, 161561881, 323123762, 484685643, 646247524, 969371286, 1938742572, 2100304453, 4200608906, 6300913359, 8401217812, 12601826718, 25203653436]

約数ペア:

[(1, 25203653436), (2, 12601826718), (3, 8401217812), (4, 6300913359), (6, 4200608906), (12, 2100304453), (13, 1938742572), (26, 969371286), (39, 646247524), (52, 484685643), (78, 323123762), (156, 161561881), (169, 149134044), (338, 74567022), (507, 49711348), (676, 37283511), (1014, 24855674), (2028, 12427837), (2707, 9310548), (4591, 5489796), (5414, 4655274), (8121, 3103516), (9182, 2744898), (10828, 2327637), (13773, 1829932), (16242, 1551758), (18364, 1372449), (27546, 914966), (32484, 775879), (35191, 716196), (55092, 457483), (59683, 422292), (70382, 358098), (105573, 238732), (119366, 211146), (140764, 179049)]