8354814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 10805250

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 47, 53, 78, 86, 94, 106, 129, 141, 159, 258, 282, 318, 559, 611, 689, 1118, 1222, 1378, 1677, 1833, 2021, 2067, 2279, 2491, 3354, 3666, 4042, 4134, 4558, 4982, 6063, 6837, 7473, 12126, 13674, 14946, 26273, 29627, 32383, 52546, 59254, 64766, 78819, 88881, 97149, 107113, 157638, 177762, 194298, 214226, 321339, 642678, 1392469, 2784938, 4177407, 8354814]

約数ペア:

[(1, 8354814), (2, 4177407), (3, 2784938), (6, 1392469), (13, 642678), (26, 321339), (39, 214226), (43, 194298), (47, 177762), (53, 157638), (78, 107113), (86, 97149), (94, 88881), (106, 78819), (129, 64766), (141, 59254), (159, 52546), (258, 32383), (282, 29627), (318, 26273), (559, 14946), (611, 13674), (689, 12126), (1118, 7473), (1222, 6837), (1378, 6063), (1677, 4982), (1833, 4558), (2021, 4134), (2067, 4042), (2279, 3666), (2491, 3354)]