12790674

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 30506112

約数和(自身を除く): 17715438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1163, 1222, 1833, 2326, 3489, 3666, 5499, 6978, 10467, 10998, 15119, 20934, 30238, 45357, 54661, 90714, 109322, 136071, 163983, 272142, 327966, 491949, 710593, 983898, 1421186, 2131779, 4263558, 6395337, 12790674]

約数ペア:

[(1, 12790674), (2, 6395337), (3, 4263558), (6, 2131779), (9, 1421186), (13, 983898), (18, 710593), (26, 491949), (39, 327966), (47, 272142), (78, 163983), (94, 136071), (117, 109322), (141, 90714), (234, 54661), (282, 45357), (423, 30238), (611, 20934), (846, 15119), (1163, 10998), (1222, 10467), (1833, 6978), (2326, 5499), (3489, 3666)]