14261390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10004

約数の個数: 32

約数和(自身を含む): 30161376

約数和(自身を除く): 15899986

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9973, 19946, 49865, 99730, 109703, 129649, 219406, 259298, 548515, 648245, 1097030, 1296490, 1426139, 2852278, 7130695, 14261390]

約数ペア:

[(1, 14261390), (2, 7130695), (5, 2852278), (10, 1426139), (11, 1296490), (13, 1097030), (22, 648245), (26, 548515), (55, 259298), (65, 219406), (110, 129649), (130, 109703), (143, 99730), (286, 49865), (715, 19946), (1430, 9973)]