13351976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 27708480

約数和(自身を除く): 14356504

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 2137, 3124, 4274, 6248, 8548, 17096, 23507, 47014, 94028, 151727, 188056, 303454, 606908, 1213816, 1668997, 3337994, 6675988, 13351976]

約数ペア:

[(1, 13351976), (2, 6675988), (4, 3337994), (8, 1668997), (11, 1213816), (22, 606908), (44, 303454), (71, 188056), (88, 151727), (142, 94028), (284, 47014), (568, 23507), (781, 17096), (1562, 8548), (2137, 6248), (3124, 4274)]