28671100406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64866743}}^1$

素因数の和:64866775

約数の個数: 16

約数和(自身を含む): 49039258464

約数和(自身を除く): 20368158058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 64866743, 129733486, 843267659, 1102734631, 1686535318, 2205469262, 14335550203, 28671100406]

約数ペア:

[(1, 28671100406), (2, 14335550203), (13, 2205469262), (17, 1686535318), (26, 1102734631), (34, 843267659), (221, 129733486), (442, 64866743)]