9711390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 25816896

約数和(自身を除く): 16105506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 673, 962, 1110, 1346, 1443, 2019, 2405, 2886, 3365, 4038, 4810, 6730, 7215, 8749, 10095, 14430, 17498, 20190, 24901, 26247, 43745, 49802, 52494, 74703, 87490, 124505, 131235, 149406, 249010, 262470, 323713, 373515, 647426, 747030, 971139, 1618565, 1942278, 3237130, 4855695, 9711390]

約数ペア:

[(1, 9711390), (2, 4855695), (3, 3237130), (5, 1942278), (6, 1618565), (10, 971139), (13, 747030), (15, 647426), (26, 373515), (30, 323713), (37, 262470), (39, 249010), (65, 149406), (74, 131235), (78, 124505), (111, 87490), (130, 74703), (185, 52494), (195, 49802), (222, 43745), (370, 26247), (390, 24901), (481, 20190), (555, 17498), (673, 14430), (962, 10095), (1110, 8749), (1346, 7215), (1443, 6730), (2019, 4810), (2405, 4038), (2886, 3365)]