1330994648

素因数分解:

$2^3\times {\mathrm{9151}}^1\times {\mathrm{18181}}^1$

素因数の和:27338

約数の個数: 16

約数和(自身を含む): 2496024960

約数和(自身を除く): 1165030312

約数列:

[1, 2, 4, 8, 9151, 18181, 18302, 36362, 36604, 72724, 73208, 145448, 166374331, 332748662, 665497324, 1330994648]

約数ペア:

[(1, 1330994648), (2, 665497324), (4, 332748662), (8, 166374331), (9151, 145448), (18181, 73208), (18302, 72724), (36362, 36604)]