13137258008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12347047}}^1$

素因数の和:12347079

約数の個数: 32

約数和(自身を含む): 29632915200

約数和(自身を除く): 16495657192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12347047, 24694094, 49388188, 86429329, 98776376, 172858658, 234593893, 345717316, 469187786, 691434632, 938375572, 1642157251, 1876751144, 3284314502, 6568629004, 13137258008]

約数ペア:

[(1, 13137258008), (2, 6568629004), (4, 3284314502), (7, 1876751144), (8, 1642157251), (14, 938375572), (19, 691434632), (28, 469187786), (38, 345717316), (56, 234593893), (76, 172858658), (133, 98776376), (152, 86429329), (266, 49388188), (532, 24694094), (1064, 12347047)]