31155618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3733}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 67749696

約数和(自身を除く): 36594078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 3733, 4173, 7466, 8346, 11199, 22398, 48529, 97058, 145587, 291174, 399431, 798862, 1198293, 2396586, 5192603, 10385206, 15577809, 31155618]

約数ペア:

[(1, 31155618), (2, 15577809), (3, 10385206), (6, 5192603), (13, 2396586), (26, 1198293), (39, 798862), (78, 399431), (107, 291174), (214, 145587), (321, 97058), (642, 48529), (1391, 22398), (2782, 11199), (3733, 8346), (4173, 7466)]