8368780418

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{67231}}^1$

素因数の和:67913

約数の個数: 16

約数和(自身を含む): 12690712320

約数和(自身を除く): 4321931902

約数列:

[1, 2, 109, 218, 571, 1142, 62239, 67231, 124478, 134462, 7328179, 14656358, 38388901, 76777802, 4184390209, 8368780418]

約数ペア:

[(1, 8368780418), (2, 4184390209), (109, 76777802), (218, 38388901), (571, 14656358), (1142, 7328179), (62239, 134462), (67231, 124478)]