996878662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30119}}^1$

素因数の和:30220

約数の個数: 32

約数和(自身を含む): 1720454400

約数和(自身を除く): 723575738

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 30119, 33098, 60238, 391547, 572261, 783094, 1144522, 2017973, 4035946, 7439393, 14878786, 26233649, 38341487, 52467298, 76682974, 498439331, 996878662]

約数ペア:

[(1, 996878662), (2, 498439331), (13, 76682974), (19, 52467298), (26, 38341487), (38, 26233649), (67, 14878786), (134, 7439393), (247, 4035946), (494, 2017973), (871, 1144522), (1273, 783094), (1742, 572261), (2546, 391547), (16549, 60238), (30119, 33098)]