13562120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 64

約数和(自身を含む): 35864640

約数和(自身を除く): 22302520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2371, 2860, 4742, 5720, 9484, 11855, 18968, 23710, 26081, 30823, 47420, 52162, 61646, 94840, 104324, 123292, 130405, 154115, 208648, 246584, 260810, 308230, 339053, 521620, 616460, 678106, 1043240, 1232920, 1356212, 1695265, 2712424, 3390530, 6781060, 13562120]

約数ペア:

[(1, 13562120), (2, 6781060), (4, 3390530), (5, 2712424), (8, 1695265), (10, 1356212), (11, 1232920), (13, 1043240), (20, 678106), (22, 616460), (26, 521620), (40, 339053), (44, 308230), (52, 260810), (55, 246584), (65, 208648), (88, 154115), (104, 130405), (110, 123292), (130, 104324), (143, 94840), (220, 61646), (260, 52162), (286, 47420), (440, 30823), (520, 26081), (572, 23710), (715, 18968), (1144, 11855), (1430, 9484), (2371, 5720), (2860, 4742)]