13781808

素因数分解:

$2^4\times 3^2\times {\mathrm{95707}}^1$

素因数の和:95721

約数の個数: 30

約数和(自身を含む): 38570324

約数和(自身を除く): 24788516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 95707, 191414, 287121, 382828, 574242, 765656, 861363, 1148484, 1531312, 1722726, 2296968, 3445452, 4593936, 6890904, 13781808]

約数ペア:

[(1, 13781808), (2, 6890904), (3, 4593936), (4, 3445452), (6, 2296968), (8, 1722726), (9, 1531312), (12, 1148484), (16, 861363), (18, 765656), (24, 574242), (36, 382828), (48, 287121), (72, 191414), (144, 95707)]