15679710718

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{106129}}^1$

素因数の和:106372

約数の個数: 32

約数和(自身を含む): 27478330560

約数和(自身を除く): 11798619842

約数列:

[1, 2, 7, 14, 61, 122, 173, 346, 427, 854, 1211, 2422, 10553, 21106, 73871, 106129, 147742, 212258, 742903, 1485806, 6473869, 12947738, 18360317, 36720634, 45317083, 90634166, 128522219, 257044438, 1119979337, 2239958674, 7839855359, 15679710718]

約数ペア:

[(1, 15679710718), (2, 7839855359), (7, 2239958674), (14, 1119979337), (61, 257044438), (122, 128522219), (173, 90634166), (346, 45317083), (427, 36720634), (854, 18360317), (1211, 12947738), (2422, 6473869), (10553, 1485806), (21106, 742903), (73871, 212258), (106129, 147742)]