3315660140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12752539}}^1$

素因数の和:12752561

約数の個数: 24

約数和(自身を含む): 7498493520

約数和(自身を除く): 4182833380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12752539, 25505078, 51010156, 63762695, 127525390, 165783007, 255050780, 331566014, 663132028, 828915035, 1657830070, 3315660140]

約数ペア:

[(1, 3315660140), (2, 1657830070), (4, 828915035), (5, 663132028), (10, 331566014), (13, 255050780), (20, 165783007), (26, 127525390), (52, 63762695), (65, 51010156), (130, 25505078), (260, 12752539)]