1346702978

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151213}}^1$

素因数の和:151349

約数の個数: 16

約数和(自身を含む): 2081309496

約数和(自身を除く): 734606518

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 151213, 302426, 9223993, 11038549, 18447986, 22077098, 673351489, 1346702978]

約数ペア:

[(1, 1346702978), (2, 673351489), (61, 22077098), (73, 18447986), (122, 11038549), (146, 9223993), (4453, 302426), (8906, 151213)]