13557230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 25498368

約数和(自身を除く): 11941138

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 433, 505, 866, 1010, 2165, 3131, 4330, 6262, 13423, 15655, 26846, 31310, 43733, 67115, 87466, 134230, 218665, 437330, 1355723, 2711446, 6778615, 13557230]

約数ペア:

[(1, 13557230), (2, 6778615), (5, 2711446), (10, 1355723), (31, 437330), (62, 218665), (101, 134230), (155, 87466), (202, 67115), (310, 43733), (433, 31310), (505, 26846), (866, 15655), (1010, 13423), (2165, 6262), (3131, 4330)]