2653488166

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{12379}}^1$

素因数の和:12700

約数の個数: 32

約数和(自身を含む): 4642202880

約数和(自身を除く): 1988714714

約数列:

[1, 2, 7, 14, 61, 122, 251, 427, 502, 854, 1757, 3514, 12379, 15311, 24758, 30622, 86653, 107177, 173306, 214354, 755119, 1510238, 3107129, 5285833, 6214258, 10571666, 21749903, 43499806, 189534869, 379069738, 1326744083, 2653488166]

約数ペア:

[(1, 2653488166), (2, 1326744083), (7, 379069738), (14, 189534869), (61, 43499806), (122, 21749903), (251, 10571666), (427, 6214258), (502, 5285833), (854, 3107129), (1757, 1510238), (3514, 755119), (12379, 214354), (15311, 173306), (24758, 107177), (30622, 86653)]