138121634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{580343}}^1$

素因数の和:580369

約数の個数: 16

約数和(自身を含む): 250708608

約数和(自身を除く): 112586974

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 580343, 1160686, 4062401, 8124802, 9865831, 19731662, 69060817, 138121634]

約数ペア:

[(1, 138121634), (2, 69060817), (7, 19731662), (14, 9865831), (17, 8124802), (34, 4062401), (119, 1160686), (238, 580343)]