1371630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 3546144

約数和(自身を除く): 2174514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3517, 7034, 10551, 17585, 21102, 35170, 45721, 52755, 91442, 105510, 137163, 228605, 274326, 457210, 685815, 1371630]

約数ペア:

[(1, 1371630), (2, 685815), (3, 457210), (5, 274326), (6, 228605), (10, 137163), (13, 105510), (15, 91442), (26, 52755), (30, 45721), (39, 35170), (65, 21102), (78, 17585), (130, 10551), (195, 7034), (390, 3517)]