13308937486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{402107}}^1$

素因数の和:402208

約数の個数: 32

約数和(自身を含む): 22968408960

約数和(自身を除く): 9659471474

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 33098, 402107, 804214, 5227391, 7640033, 10454782, 15280066, 26941169, 53882338, 99320429, 198640858, 350235197, 511882211, 700470394, 1023764422, 6654468743, 13308937486]

約数ペア:

[(1, 13308937486), (2, 6654468743), (13, 1023764422), (19, 700470394), (26, 511882211), (38, 350235197), (67, 198640858), (134, 99320429), (247, 53882338), (494, 26941169), (871, 15280066), (1273, 10454782), (1742, 7640033), (2546, 5227391), (16549, 804214), (33098, 402107)]