434362890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1113751}}^1$

素因数の和:1113774

約数の個数: 32

約数和(自身を含む): 1122662016

約数和(自身を除く): 688299126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1113751, 2227502, 3341253, 5568755, 6682506, 11137510, 14478763, 16706265, 28957526, 33412530, 43436289, 72393815, 86872578, 144787630, 217181445, 434362890]

約数ペア:

[(1, 434362890), (2, 217181445), (3, 144787630), (5, 86872578), (6, 72393815), (10, 43436289), (13, 33412530), (15, 28957526), (26, 16706265), (30, 14478763), (39, 11137510), (65, 6682506), (78, 5568755), (130, 3341253), (195, 2227502), (390, 1113751)]