1567319085020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1\times {\mathrm{856393}}^1$

素因数の和:863454

約数の個数: 48

約数和(自身を含む): 3545060090880

約数和(自身を除く): 1977741005860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7039, 14078, 28156, 35195, 70390, 91507, 140780, 183014, 366028, 457535, 856393, 915070, 1712786, 1830140, 3425572, 4281965, 8563930, 11133109, 17127860, 22266218, 44532436, 55665545, 111331090, 222662180, 6028150327, 12056300654, 24112601308, 30140751635, 60281503270, 78365954251, 120563006540, 156731908502, 313463817004, 391829771255, 783659542510, 1567319085020]

約数ペア:

[(1, 1567319085020), (2, 783659542510), (4, 391829771255), (5, 313463817004), (10, 156731908502), (13, 120563006540), (20, 78365954251), (26, 60281503270), (52, 30140751635), (65, 24112601308), (130, 12056300654), (260, 6028150327), (7039, 222662180), (14078, 111331090), (28156, 55665545), (35195, 44532436), (70390, 22266218), (91507, 17127860), (140780, 11133109), (183014, 8563930), (366028, 4281965), (457535, 3425572), (856393, 1830140), (915070, 1712786)]