1323703010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{20849}}^1$

素因数の和:21770

約数の個数: 32

約数和(自身を含む): 2726179200

約数和(自身を除く): 1402476190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 907, 1814, 4535, 6349, 9070, 12698, 20849, 31745, 41698, 63490, 104245, 145943, 208490, 291886, 729715, 1459430, 18910043, 37820086, 94550215, 132370301, 189100430, 264740602, 661851505, 1323703010]

約数ペア:

[(1, 1323703010), (2, 661851505), (5, 264740602), (7, 189100430), (10, 132370301), (14, 94550215), (35, 37820086), (70, 18910043), (907, 1459430), (1814, 729715), (4535, 291886), (6349, 208490), (9070, 145943), (12698, 104245), (20849, 63490), (31745, 41698)]