107990350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 218548512

約数和(自身を除く): 110558162

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 325, 515, 650, 1030, 1339, 1613, 2575, 2678, 3226, 5150, 6695, 8065, 13390, 16130, 20969, 33475, 40325, 41938, 66950, 80650, 104845, 166139, 209690, 332278, 524225, 830695, 1048450, 1661390, 2159807, 4153475, 4319614, 8306950, 10799035, 21598070, 53995175, 107990350]

約数ペア:

[(1, 107990350), (2, 53995175), (5, 21598070), (10, 10799035), (13, 8306950), (25, 4319614), (26, 4153475), (50, 2159807), (65, 1661390), (103, 1048450), (130, 830695), (206, 524225), (325, 332278), (515, 209690), (650, 166139), (1030, 104845), (1339, 80650), (1613, 66950), (2575, 41938), (2678, 40325), (3226, 33475), (5150, 20969), (6695, 16130), (8065, 13390)]