7139865590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4992913}}^1$

素因数の和:4992944

約数の個数: 32

約数和(自身を含む): 15098571936

約数和(自身を除く): 7958706346

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 4992913, 9985826, 24964565, 49929130, 54922043, 64907869, 109844086, 129815738, 274610215, 324539345, 549220430, 649078690, 713986559, 1427973118, 3569932795, 7139865590]

約数ペア:

[(1, 7139865590), (2, 3569932795), (5, 1427973118), (10, 713986559), (11, 649078690), (13, 549220430), (22, 324539345), (26, 274610215), (55, 129815738), (65, 109844086), (110, 64907869), (130, 54922043), (143, 49929130), (286, 24964565), (715, 9985826), (1430, 4992913)]