1261357097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6529}}^1$

素因数の和:6753

約数の個数: 32

約数和(自身を含む): 1702606080

約数和(自身を除く): 441248983

約数列:

[1, 7, 11, 13, 77, 91, 143, 193, 1001, 1351, 2123, 2509, 6529, 14861, 17563, 27599, 45703, 71819, 84877, 193193, 502733, 594139, 933647, 1260097, 6535529, 8820679, 13861067, 16381261, 97027469, 114668827, 180193871, 1261357097]

約数ペア:

[(1, 1261357097), (7, 180193871), (11, 114668827), (13, 97027469), (77, 16381261), (91, 13861067), (143, 8820679), (193, 6535529), (1001, 1260097), (1351, 933647), (2123, 594139), (2509, 502733), (6529, 193193), (14861, 84877), (17563, 71819), (27599, 45703)]