1293963944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1777423}}^1$

素因数の和:1777449

約数の個数: 32

約数和(自身を含む): 2986072320

約数和(自身を除く): 1692108376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1777423, 3554846, 7109692, 12441961, 14219384, 23106499, 24883922, 46212998, 49767844, 92425996, 99535688, 161745493, 184851992, 323490986, 646981972, 1293963944]

約数ペア:

[(1, 1293963944), (2, 646981972), (4, 323490986), (7, 184851992), (8, 161745493), (13, 99535688), (14, 92425996), (26, 49767844), (28, 46212998), (52, 24883922), (56, 23106499), (91, 14219384), (104, 12441961), (182, 7109692), (364, 3554846), (728, 1777423)]