13162212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2785

約数の個数: 72

約数和(自身を含む): 40040000

約数和(自身を除く): 26877788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 2749, 4788, 5498, 8247, 10996, 16494, 19243, 24741, 32988, 38486, 49482, 52231, 57729, 76972, 98964, 104462, 115458, 156693, 173187, 208924, 230916, 313386, 346374, 365617, 470079, 626772, 692748, 731234, 940158, 1096851, 1462468, 1880316, 2193702, 3290553, 4387404, 6581106, 13162212]

約数ペア:

[(1, 13162212), (2, 6581106), (3, 4387404), (4, 3290553), (6, 2193702), (7, 1880316), (9, 1462468), (12, 1096851), (14, 940158), (18, 731234), (19, 692748), (21, 626772), (28, 470079), (36, 365617), (38, 346374), (42, 313386), (57, 230916), (63, 208924), (76, 173187), (84, 156693), (114, 115458), (126, 104462), (133, 98964), (171, 76972), (228, 57729), (252, 52231), (266, 49482), (342, 38486), (399, 32988), (532, 24741), (684, 19243), (798, 16494), (1197, 10996), (1596, 8247), (2394, 5498), (2749, 4788)]