5305638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 11515392

約数和(自身を除く): 6209754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 271, 502, 542, 753, 813, 1506, 1626, 3263, 3523, 6526, 7046, 9789, 10569, 19578, 21138, 68021, 136042, 204063, 408126, 884273, 1768546, 2652819, 5305638]

約数ペア:

[(1, 5305638), (2, 2652819), (3, 1768546), (6, 884273), (13, 408126), (26, 204063), (39, 136042), (78, 68021), (251, 21138), (271, 19578), (502, 10569), (542, 9789), (753, 7046), (813, 6526), (1506, 3523), (1626, 3263)]