127697518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11239}}^1$

素因数の和:11296

約数の個数: 32

約数和(自身を含む): 226598400

約数和(自身を除く): 98900882

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11239, 11362, 22478, 146107, 213541, 258497, 292214, 427082, 516994, 2776033, 3360461, 4911443, 5552066, 6720922, 9822886, 63848759, 127697518]

約数ペア:

[(1, 127697518), (2, 63848759), (13, 9822886), (19, 6720922), (23, 5552066), (26, 4911443), (38, 3360461), (46, 2776033), (247, 516994), (299, 427082), (437, 292214), (494, 258497), (598, 213541), (874, 146107), (5681, 22478), (11239, 11362)]