79157130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202967}}^1$

素因数の和:202990

約数の個数: 32

約数和(自身を含む): 204591744

約数和(自身を除く): 125434614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 202967, 405934, 608901, 1014835, 1217802, 2029670, 2638571, 3044505, 5277142, 6089010, 7915713, 13192855, 15831426, 26385710, 39578565, 79157130]

約数ペア:

[(1, 79157130), (2, 39578565), (3, 26385710), (5, 15831426), (6, 13192855), (10, 7915713), (13, 6089010), (15, 5277142), (26, 3044505), (30, 2638571), (39, 2029670), (65, 1217802), (78, 1014835), (130, 608901), (195, 405934), (390, 202967)]