13163940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73133}}^1$

素因数の和:73148

約数の個数: 36

約数和(自身を含む): 39931164

約数和(自身を除く): 26767224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73133, 146266, 219399, 292532, 365665, 438798, 658197, 731330, 877596, 1096995, 1316394, 1462660, 2193990, 2632788, 3290985, 4387980, 6581970, 13163940]

約数ペア:

[(1, 13163940), (2, 6581970), (3, 4387980), (4, 3290985), (5, 2632788), (6, 2193990), (9, 1462660), (10, 1316394), (12, 1096995), (15, 877596), (18, 731330), (20, 658197), (30, 438798), (36, 365665), (45, 292532), (60, 219399), (90, 146266), (180, 73133)]