13303019752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{41519}}^1$

素因数の和:41878

約数の個数: 48

約数和(自身を含む): 27500356800

約数和(自身を除く): 14197337048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 331, 484, 662, 968, 1324, 2648, 3641, 7282, 14564, 29128, 40051, 41519, 80102, 83038, 160204, 166076, 320408, 332152, 456709, 913418, 1826836, 3653672, 5023799, 10047598, 13742789, 20095196, 27485578, 40190392, 54971156, 109942312, 151170679, 302341358, 604682716, 1209365432, 1662877469, 3325754938, 6651509876, 13303019752]

約数ペア:

[(1, 13303019752), (2, 6651509876), (4, 3325754938), (8, 1662877469), (11, 1209365432), (22, 604682716), (44, 302341358), (88, 151170679), (121, 109942312), (242, 54971156), (331, 40190392), (484, 27485578), (662, 20095196), (968, 13742789), (1324, 10047598), (2648, 5023799), (3641, 3653672), (7282, 1826836), (14564, 913418), (29128, 456709), (40051, 332152), (41519, 320408), (80102, 166076), (83038, 160204)]