9118408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 18849600

約数和(自身を除く): 9731192

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2039, 2236, 4078, 4472, 8156, 16312, 26507, 53014, 87677, 106028, 175354, 212056, 350708, 701416, 1139801, 2279602, 4559204, 9118408]

約数ペア:

[(1, 9118408), (2, 4559204), (4, 2279602), (8, 1139801), (13, 701416), (26, 350708), (43, 212056), (52, 175354), (86, 106028), (104, 87677), (172, 53014), (344, 26507), (559, 16312), (1118, 8156), (2039, 4472), (2236, 4078)]