25030226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20483}}^1$

素因数の和:20545

約数の個数: 16

約数和(自身を含む): 41295744

約数和(自身を除く): 16265518

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 20483, 40966, 266279, 532558, 962701, 1925402, 12515113, 25030226]

約数ペア:

[(1, 25030226), (2, 12515113), (13, 1925402), (26, 962701), (47, 532558), (94, 266279), (611, 40966), (1222, 20483)]