130631718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107251}}^1$

素因数の和:107292

約数の個数: 32

約数和(自身を含む): 308885760

約数和(自身を除く): 178254042

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 107251, 214502, 321753, 643506, 750757, 1501514, 2252271, 3110279, 4504542, 6220558, 9330837, 18661674, 21771953, 43543906, 65315859, 130631718]

約数ペア:

[(1, 130631718), (2, 65315859), (3, 43543906), (6, 21771953), (7, 18661674), (14, 9330837), (21, 6220558), (29, 4504542), (42, 3110279), (58, 2252271), (87, 1501514), (174, 750757), (203, 643506), (406, 321753), (609, 214502), (1218, 107251)]