977884986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{59417}}^1$

素因数の和:59646

約数の個数: 32

約数和(自身を含む): 2116231488

約数和(自身を除く): 1138346502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 16458, 59417, 118834, 178251, 356502, 772421, 1544842, 2317263, 4634526, 12536987, 25073974, 37610961, 75221922, 162980831, 325961662, 488942493, 977884986]

約数ペア:

[(1, 977884986), (2, 488942493), (3, 325961662), (6, 162980831), (13, 75221922), (26, 37610961), (39, 25073974), (78, 12536987), (211, 4634526), (422, 2317263), (633, 1544842), (1266, 772421), (2743, 356502), (5486, 178251), (8229, 118834), (16458, 59417)]