13139516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6163}}^1$

素因数の和:6221

約数の個数: 24

約数和(自身を含む): 25371024

約数和(自身を除く): 12231508

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 6163, 12326, 24652, 80119, 160238, 252683, 320476, 505366, 1010732, 3284879, 6569758, 13139516]

約数ペア:

[(1, 13139516), (2, 6569758), (4, 3284879), (13, 1010732), (26, 505366), (41, 320476), (52, 252683), (82, 160238), (164, 80119), (533, 24652), (1066, 12326), (2132, 6163)]