1570240828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{425309}}^1$

素因数の和:425397

約数の個数: 24

約数和(自身を含む): 3000987360

約数和(自身を除く): 1430746532

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 425309, 850618, 1701236, 5529017, 11058034, 22116068, 30196939, 60393878, 120787756, 392560207, 785120414, 1570240828]

約数ペア:

[(1, 1570240828), (2, 785120414), (4, 392560207), (13, 120787756), (26, 60393878), (52, 30196939), (71, 22116068), (142, 11058034), (284, 5529017), (923, 1701236), (1846, 850618), (3692, 425309)]