98730866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 170190720

約数和(自身を除く): 71459854

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 442, 1607, 1807, 2363, 3214, 3614, 4726, 20891, 27319, 30719, 41782, 54638, 61438, 223373, 355147, 446746, 710294, 2903849, 3797341, 5807698, 7594682, 49365433, 98730866]

約数ペア:

[(1, 98730866), (2, 49365433), (13, 7594682), (17, 5807698), (26, 3797341), (34, 2903849), (139, 710294), (221, 446746), (278, 355147), (442, 223373), (1607, 61438), (1807, 54638), (2363, 41782), (3214, 30719), (3614, 27319), (4726, 20891)]