13054912

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 84

約数和(自身を含む): 30120336

約数和(自身を除く): 17065424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 71, 104, 136, 142, 169, 208, 221, 272, 284, 338, 416, 442, 544, 568, 676, 832, 884, 923, 1088, 1136, 1207, 1352, 1768, 1846, 2272, 2414, 2704, 2873, 3536, 3692, 4544, 4828, 5408, 5746, 7072, 7384, 9656, 10816, 11492, 11999, 14144, 14768, 15691, 19312, 22984, 23998, 29536, 31382, 38624, 45968, 47996, 59072, 62764, 77248, 91936, 95992, 125528, 183872, 191984, 203983, 251056, 383968, 407966, 502112, 767936, 815932, 1004224, 1631864, 3263728, 6527456, 13054912]

約数ペア:

[(1, 13054912), (2, 6527456), (4, 3263728), (8, 1631864), (13, 1004224), (16, 815932), (17, 767936), (26, 502112), (32, 407966), (34, 383968), (52, 251056), (64, 203983), (68, 191984), (71, 183872), (104, 125528), (136, 95992), (142, 91936), (169, 77248), (208, 62764), (221, 59072), (272, 47996), (284, 45968), (338, 38624), (416, 31382), (442, 29536), (544, 23998), (568, 22984), (676, 19312), (832, 15691), (884, 14768), (923, 14144), (1088, 11999), (1136, 11492), (1207, 10816), (1352, 9656), (1768, 7384), (1846, 7072), (2272, 5746), (2414, 5408), (2704, 4828), (2873, 4544), (3536, 3692)]