17778847970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5946103}}^1$

素因数の和:5946146

約数の個数: 32

約数和(自身を含む): 35962036992

約数和(自身を除く): 18183189022

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5946103, 11892206, 29730515, 59461030, 77299339, 136760369, 154598678, 273520738, 386496695, 683801845, 772993390, 1367603690, 1777884797, 3555769594, 8889423985, 17778847970]

約数ペア:

[(1, 17778847970), (2, 8889423985), (5, 3555769594), (10, 1777884797), (13, 1367603690), (23, 772993390), (26, 683801845), (46, 386496695), (65, 273520738), (115, 154598678), (130, 136760369), (230, 77299339), (299, 59461030), (598, 29730515), (1495, 11892206), (2990, 5946103)]