5881720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11311}}^1$

素因数の和:11335

約数の個数: 32

約数和(自身を含む): 14253120

約数和(自身を除く): 8371400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11311, 22622, 45244, 56555, 90488, 113110, 147043, 226220, 294086, 452440, 588172, 735215, 1176344, 1470430, 2940860, 5881720]

約数ペア:

[(1, 5881720), (2, 2940860), (4, 1470430), (5, 1176344), (8, 735215), (10, 588172), (13, 452440), (20, 294086), (26, 226220), (40, 147043), (52, 113110), (65, 90488), (104, 56555), (130, 45244), (260, 22622), (520, 11311)]