68280654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{875393}}^1$

素因数の和:875411

約数の個数: 16

約数和(自身を含む): 147066192

約数和(自身を除く): 78785538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 875393, 1750786, 2626179, 5252358, 11380109, 22760218, 34140327, 68280654]

約数ペア:

[(1, 68280654), (2, 34140327), (3, 22760218), (6, 11380109), (13, 5252358), (26, 2626179), (39, 1750786), (78, 875393)]