12194906402

素因数分解:

$2^1\times 7^1\times {\mathrm{9661}}^1\times {\mathrm{90163}}^1$

素因数の和:99833

約数の個数: 16

約数和(自身を含む): 20907949632

約数和(自身を除く): 8713043230

約数列:

[1, 2, 7, 14, 9661, 19322, 67627, 90163, 135254, 180326, 631141, 1262282, 871064743, 1742129486, 6097453201, 12194906402]

約数ペア:

[(1, 12194906402), (2, 6097453201), (7, 1742129486), (14, 871064743), (9661, 1262282), (19322, 631141), (67627, 180326), (90163, 135254)]