14686490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16166

約数の個数: 32

約数和(自身を含む): 32538240

約数和(自身を除く): 17851750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 16139, 32278, 80695, 112973, 161390, 209807, 225946, 419614, 564865, 1049035, 1129730, 1468649, 2098070, 2937298, 7343245, 14686490]

約数ペア:

[(1, 14686490), (2, 7343245), (5, 2937298), (7, 2098070), (10, 1468649), (13, 1129730), (14, 1049035), (26, 564865), (35, 419614), (65, 225946), (70, 209807), (91, 161390), (130, 112973), (182, 80695), (455, 32278), (910, 16139)]