1330583890

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{581041}}^1$

素因数の和:581277

約数の個数: 16

約数和(自身を含む): 2405513880

約数和(自身を除く): 1074929990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 581041, 1162082, 2905205, 5810410, 133058389, 266116778, 665291945, 1330583890]

約数ペア:

[(1, 1330583890), (2, 665291945), (5, 266116778), (10, 133058389), (229, 5810410), (458, 2905205), (1145, 1162082), (2290, 581041)]