12738544

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 60

約数和(自身を含む): 30588816

約数和(自身を除く): 17850272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 673, 676, 728, 1183, 1346, 1352, 1456, 2366, 2692, 2704, 4711, 4732, 5384, 8749, 9422, 9464, 10768, 17498, 18844, 18928, 34996, 37688, 61243, 69992, 75376, 113737, 122486, 139984, 227474, 244972, 454948, 489944, 796159, 909896, 979888, 1592318, 1819792, 3184636, 6369272, 12738544]

約数ペア:

[(1, 12738544), (2, 6369272), (4, 3184636), (7, 1819792), (8, 1592318), (13, 979888), (14, 909896), (16, 796159), (26, 489944), (28, 454948), (52, 244972), (56, 227474), (91, 139984), (104, 122486), (112, 113737), (169, 75376), (182, 69992), (208, 61243), (338, 37688), (364, 34996), (673, 18928), (676, 18844), (728, 17498), (1183, 10768), (1346, 9464), (1352, 9422), (1456, 8749), (2366, 5384), (2692, 4732), (2704, 4711)]