284852464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1369483}}^1$

素因数の和:1369504

約数の個数: 20

約数和(自身を含む): 594356056

約数和(自身を除く): 309503592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1369483, 2738966, 5477932, 10955864, 17803279, 21911728, 35606558, 71213116, 142426232, 284852464]

約数ペア:

[(1, 284852464), (2, 142426232), (4, 71213116), (8, 35606558), (13, 21911728), (16, 17803279), (26, 10955864), (52, 5477932), (104, 2738966), (208, 1369483)]