1349207210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{610501}}^1$

素因数の和:610538

約数の個数: 32

約数和(自身を含む): 2769237072

約数和(自身を除く): 1420029862

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 610501, 1221002, 3052505, 6105010, 7936513, 10378517, 15873026, 20757034, 39682565, 51892585, 79365130, 103785170, 134920721, 269841442, 674603605, 1349207210]

約数ペア:

[(1, 1349207210), (2, 674603605), (5, 269841442), (10, 134920721), (13, 103785170), (17, 79365130), (26, 51892585), (34, 39682565), (65, 20757034), (85, 15873026), (130, 10378517), (170, 7936513), (221, 6105010), (442, 3052505), (1105, 1221002), (2210, 610501)]