12020970

素因数分解:

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

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 31253472

約数和(自身を除く): 19232502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2371, 2535, 4742, 5070, 7113, 11855, 14226, 23710, 30823, 35565, 61646, 71130, 92469, 154115, 184938, 308230, 400699, 462345, 801398, 924690, 1202097, 2003495, 2404194, 4006990, 6010485, 12020970]

約数ペア:

[(1, 12020970), (2, 6010485), (3, 4006990), (5, 2404194), (6, 2003495), (10, 1202097), (13, 924690), (15, 801398), (26, 462345), (30, 400699), (39, 308230), (65, 184938), (78, 154115), (130, 92469), (169, 71130), (195, 61646), (338, 35565), (390, 30823), (507, 23710), (845, 14226), (1014, 11855), (1690, 7113), (2371, 5070), (2535, 4742)]