13274580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20136

約数の個数: 48

約数和(自身を含む): 40549824

約数和(自身を除く): 27275244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20113, 40226, 60339, 80452, 100565, 120678, 201130, 221243, 241356, 301695, 402260, 442486, 603390, 663729, 884972, 1106215, 1206780, 1327458, 2212430, 2654916, 3318645, 4424860, 6637290, 13274580]

約数ペア:

[(1, 13274580), (2, 6637290), (3, 4424860), (4, 3318645), (5, 2654916), (6, 2212430), (10, 1327458), (11, 1206780), (12, 1106215), (15, 884972), (20, 663729), (22, 603390), (30, 442486), (33, 402260), (44, 301695), (55, 241356), (60, 221243), (66, 201130), (110, 120678), (132, 100565), (165, 80452), (220, 60339), (330, 40226), (660, 20113)]