13386100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 35775488

約数和(自身を除く): 22389388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1471, 1820, 2275, 2942, 4550, 5884, 7355, 9100, 10297, 14710, 19123, 20594, 29420, 36775, 38246, 41188, 51485, 73550, 76492, 95615, 102970, 133861, 147100, 191230, 205940, 257425, 267722, 382460, 478075, 514850, 535444, 669305, 956150, 1029700, 1338610, 1912300, 2677220, 3346525, 6693050, 13386100]

約数ペア:

[(1, 13386100), (2, 6693050), (4, 3346525), (5, 2677220), (7, 1912300), (10, 1338610), (13, 1029700), (14, 956150), (20, 669305), (25, 535444), (26, 514850), (28, 478075), (35, 382460), (50, 267722), (52, 257425), (65, 205940), (70, 191230), (91, 147100), (100, 133861), (130, 102970), (140, 95615), (175, 76492), (182, 73550), (260, 51485), (325, 41188), (350, 38246), (364, 36775), (455, 29420), (650, 20594), (700, 19123), (910, 14710), (1300, 10297), (1471, 9100), (1820, 7355), (2275, 5884), (2942, 4550)]