89690614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{16349}}^1$

素因数の和:16575

約数の個数: 16

約数和(自身を含む): 145580400

約数和(自身を除く): 55889786

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 16349, 32698, 212537, 425074, 3449639, 6899278, 44845307, 89690614]

約数ペア:

[(1, 89690614), (2, 44845307), (13, 6899278), (26, 3449639), (211, 425074), (422, 212537), (2743, 32698), (5486, 16349)]