14151020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 32890368

約数和(自身を除く): 18739348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1471, 1924, 2405, 2942, 4810, 5884, 7355, 9620, 14710, 19123, 29420, 38246, 54427, 76492, 95615, 108854, 191230, 217708, 272135, 382460, 544270, 707551, 1088540, 1415102, 2830204, 3537755, 7075510, 14151020]

約数ペア:

[(1, 14151020), (2, 7075510), (4, 3537755), (5, 2830204), (10, 1415102), (13, 1088540), (20, 707551), (26, 544270), (37, 382460), (52, 272135), (65, 217708), (74, 191230), (130, 108854), (148, 95615), (185, 76492), (260, 54427), (370, 38246), (481, 29420), (740, 19123), (962, 14710), (1471, 9620), (1924, 7355), (2405, 5884), (2942, 4810)]