7085650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 15499008

約数和(自身を除く): 8413358

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 991, 1430, 1982, 3575, 4955, 7150, 9910, 10901, 12883, 21802, 24775, 25766, 49550, 54505, 64415, 109010, 128830, 141713, 272525, 283426, 322075, 545050, 644150, 708565, 1417130, 3542825, 7085650]

約数ペア:

[(1, 7085650), (2, 3542825), (5, 1417130), (10, 708565), (11, 644150), (13, 545050), (22, 322075), (25, 283426), (26, 272525), (50, 141713), (55, 128830), (65, 109010), (110, 64415), (130, 54505), (143, 49550), (275, 25766), (286, 24775), (325, 21802), (550, 12883), (650, 10901), (715, 9910), (991, 7150), (1430, 4955), (1982, 3575)]