1330255790

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1\times {\mathrm{1973}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 2415038976

約数和(自身を除く): 1084783186

約数列:

[1, 2, 5, 10, 191, 353, 382, 706, 955, 1765, 1910, 1973, 3530, 3946, 9865, 19730, 67423, 134846, 337115, 376843, 674230, 696469, 753686, 1392938, 1884215, 3482345, 3768430, 6964690, 133025579, 266051158, 665127895, 1330255790]

約数ペア:

[(1, 1330255790), (2, 665127895), (5, 266051158), (10, 133025579), (191, 6964690), (353, 3768430), (382, 3482345), (706, 1884215), (955, 1392938), (1765, 753686), (1910, 696469), (1973, 674230), (3530, 376843), (3946, 337115), (9865, 134846), (19730, 67423)]