1296978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 2826240

約数和(自身を除く): 1529262

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 367, 589, 734, 1101, 1178, 1767, 2202, 3534, 6973, 11377, 13946, 20919, 22754, 34131, 41838, 68262, 216163, 432326, 648489, 1296978]

約数ペア:

[(1, 1296978), (2, 648489), (3, 432326), (6, 216163), (19, 68262), (31, 41838), (38, 34131), (57, 22754), (62, 20919), (93, 13946), (114, 11377), (186, 6973), (367, 3534), (589, 2202), (734, 1767), (1101, 1178)]