138159710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18013}}^1$

素因数の和:18092

約数の個数: 32

約数和(自身を含む): 272371680

約数和(自身を除く): 134211970

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 18013, 36026, 90065, 180130, 234169, 468338, 1062767, 1170845, 2125534, 2341690, 5313835, 10627670, 13815971, 27631942, 69079855, 138159710]

約数ペア:

[(1, 138159710), (2, 69079855), (5, 27631942), (10, 13815971), (13, 10627670), (26, 5313835), (59, 2341690), (65, 2125534), (118, 1170845), (130, 1062767), (295, 468338), (590, 234169), (767, 180130), (1534, 90065), (3835, 36026), (7670, 18013)]