764607090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1960531}}^1$

素因数の和:1960554

約数の個数: 32

約数和(自身を含む): 1976216256

約数和(自身を除く): 1211609166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1960531, 3921062, 5881593, 9802655, 11763186, 19605310, 25486903, 29407965, 50973806, 58815930, 76460709, 127434515, 152921418, 254869030, 382303545, 764607090]

約数ペア:

[(1, 764607090), (2, 382303545), (3, 254869030), (5, 152921418), (6, 127434515), (10, 76460709), (13, 58815930), (15, 50973806), (26, 29407965), (30, 25486903), (39, 19605310), (65, 11763186), (78, 9802655), (130, 5881593), (195, 3921062), (390, 1960531)]