12149858

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 21748608

約数和(自身を除く): 9598750

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 347, 427, 574, 694, 854, 2429, 2501, 4858, 5002, 14227, 17507, 21167, 28454, 35014, 42334, 99589, 148169, 199178, 296338, 867847, 1735694, 6074929, 12149858]

約数ペア:

[(1, 12149858), (2, 6074929), (7, 1735694), (14, 867847), (41, 296338), (61, 199178), (82, 148169), (122, 99589), (287, 42334), (347, 35014), (427, 28454), (574, 21167), (694, 17507), (854, 14227), (2429, 5002), (2501, 4858)]