409928586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{4549}}^1$

素因数の和:5230

約数の個数: 32

約数和(自身を含む): 857001600

約数和(自身を除く): 447073014

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 653, 1306, 1959, 3918, 4549, 9098, 13647, 15019, 27294, 30038, 45057, 90114, 104627, 209254, 313881, 627762, 2970497, 5940994, 8911491, 17822982, 68321431, 136642862, 204964293, 409928586]

約数ペア:

[(1, 409928586), (2, 204964293), (3, 136642862), (6, 68321431), (23, 17822982), (46, 8911491), (69, 5940994), (138, 2970497), (653, 627762), (1306, 313881), (1959, 209254), (3918, 104627), (4549, 90114), (9098, 45057), (13647, 30038), (15019, 27294)]