13415290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 14526470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2309, 2905, 4618, 5810, 11545, 16163, 23090, 32326, 80815, 161630, 191647, 383294, 958235, 1341529, 1916470, 2683058, 6707645, 13415290]

約数ペア:

[(1, 13415290), (2, 6707645), (5, 2683058), (7, 1916470), (10, 1341529), (14, 958235), (35, 383294), (70, 191647), (83, 161630), (166, 80815), (415, 32326), (581, 23090), (830, 16163), (1162, 11545), (2309, 5810), (2905, 4618)]