868852463

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{20261}}^1$

素因数の和:20378

約数の個数: 16

約数和(自身を含む): 954745440

約数和(自身を除く): 85892977

約数列:

[1, 19, 37, 61, 703, 1159, 2257, 20261, 42883, 384959, 749657, 1235921, 14243483, 23482499, 45729077, 868852463]

約数ペア:

[(1, 868852463), (19, 45729077), (37, 23482499), (61, 14243483), (703, 1235921), (1159, 749657), (2257, 384959), (20261, 42883)]