55975218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{717631}}^1$

素因数の和:717649

約数の個数: 16

約数和(自身を含む): 120562176

約数和(自身を除く): 64586958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 717631, 1435262, 2152893, 4305786, 9329203, 18658406, 27987609, 55975218]

約数ペア:

[(1, 55975218), (2, 27987609), (3, 18658406), (6, 9329203), (13, 4305786), (26, 2152893), (39, 1435262), (78, 717631)]