130741778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{5531}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 200745216

約数和(自身を除く): 70003438

約数列:

[1, 2, 53, 106, 223, 446, 5531, 11062, 11819, 23638, 293143, 586286, 1233413, 2466826, 65370889, 130741778]

約数ペア:

[(1, 130741778), (2, 65370889), (53, 2466826), (106, 1233413), (223, 586286), (446, 293143), (5531, 23638), (11062, 11819)]