25931893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 28966896

約数和(自身を除く): 3035003

約数列:

[1, 13, 53, 61, 617, 689, 793, 3233, 8021, 32701, 37637, 42029, 425113, 489281, 1994761, 25931893]

約数ペア:

[(1, 25931893), (13, 1994761), (53, 489281), (61, 425113), (617, 42029), (689, 37637), (793, 32701), (3233, 8021)]