13286826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6235

約数の個数: 48

約数和(自身を含む): 34841664

約数和(自身を除く): 21554838

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 6203, 12406, 18609, 37218, 43421, 55827, 86842, 105451, 111654, 130263, 210902, 260526, 316353, 390789, 632706, 738157, 781578, 949059, 1476314, 1898118, 2214471, 4428942, 6643413, 13286826]

約数ペア:

[(1, 13286826), (2, 6643413), (3, 4428942), (6, 2214471), (7, 1898118), (9, 1476314), (14, 949059), (17, 781578), (18, 738157), (21, 632706), (34, 390789), (42, 316353), (51, 260526), (63, 210902), (102, 130263), (119, 111654), (126, 105451), (153, 86842), (238, 55827), (306, 43421), (357, 37218), (714, 18609), (1071, 12406), (2142, 6203)]