171658968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{550189}}^1$

素因数の和:550211

約数の個数: 32

約数和(自身を含む): 462159600

約数和(自身を除く): 290500632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 550189, 1100378, 1650567, 2200756, 3301134, 4401512, 6602268, 7152457, 13204536, 14304914, 21457371, 28609828, 42914742, 57219656, 85829484, 171658968]

約数ペア:

[(1, 171658968), (2, 85829484), (3, 57219656), (4, 42914742), (6, 28609828), (8, 21457371), (12, 14304914), (13, 13204536), (24, 7152457), (26, 6602268), (39, 4401512), (52, 3301134), (78, 2200756), (104, 1650567), (156, 1100378), (312, 550189)]