31008035526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1997683}}^1$

素因数の和:1997900

約数の個数: 32

約数和(自身を含む): 67122182400

約数和(自身を除く): 36114146874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 1997683, 3995366, 5993049, 11986098, 25969879, 51939758, 77909637, 155819274, 397538917, 795077834, 1192616751, 2385233502, 5168005921, 10336011842, 15504017763, 31008035526]

約数ペア:

[(1, 31008035526), (2, 15504017763), (3, 10336011842), (6, 5168005921), (13, 2385233502), (26, 1192616751), (39, 795077834), (78, 397538917), (199, 155819274), (398, 77909637), (597, 51939758), (1194, 25969879), (2587, 11986098), (5174, 5993049), (7761, 3995366), (15522, 1997683)]