102739910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112901}}^1$

素因数の和:112928

約数の個数: 32

約数和(自身を含む): 227610432

約数和(自身を除く): 124870522

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 112901, 225802, 564505, 790307, 1129010, 1467713, 1580614, 2935426, 3951535, 7338565, 7903070, 10273991, 14677130, 20547982, 51369955, 102739910]

約数ペア:

[(1, 102739910), (2, 51369955), (5, 20547982), (7, 14677130), (10, 10273991), (13, 7903070), (14, 7338565), (26, 3951535), (35, 2935426), (65, 1580614), (70, 1467713), (91, 1129010), (130, 790307), (182, 564505), (455, 225802), (910, 112901)]