13990128

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 36331008

約数和(自身を除く): 22340880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1307, 1338, 1784, 2614, 2676, 3568, 3921, 5228, 5352, 7842, 10456, 10704, 15684, 20912, 31368, 62736, 291461, 582922, 874383, 1165844, 1748766, 2331688, 3497532, 4663376, 6995064, 13990128]

約数ペア:

[(1, 13990128), (2, 6995064), (3, 4663376), (4, 3497532), (6, 2331688), (8, 1748766), (12, 1165844), (16, 874383), (24, 582922), (48, 291461), (223, 62736), (446, 31368), (669, 20912), (892, 15684), (1307, 10704), (1338, 10456), (1784, 7842), (2614, 5352), (2676, 5228), (3568, 3921)]