6251440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6011}}^1$

素因数の和:6037

約数の個数: 40

約数和(自身を含む): 15655248

約数和(自身を除く): 9403808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6011, 12022, 24044, 30055, 48088, 60110, 78143, 96176, 120220, 156286, 240440, 312572, 390715, 480880, 625144, 781430, 1250288, 1562860, 3125720, 6251440]

約数ペア:

[(1, 6251440), (2, 3125720), (4, 1562860), (5, 1250288), (8, 781430), (10, 625144), (13, 480880), (16, 390715), (20, 312572), (26, 240440), (40, 156286), (52, 120220), (65, 96176), (80, 78143), (104, 60110), (130, 48088), (208, 30055), (260, 24044), (520, 12022), (1040, 6011)]