13256838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 35665920

約数和(自身を除く): 22409082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2063, 2142, 3213, 4126, 6189, 6426, 12378, 14441, 18567, 28882, 35071, 37134, 43323, 55701, 70142, 86646, 105213, 111402, 129969, 210426, 245497, 259938, 315639, 389907, 490994, 631278, 736491, 779814, 946917, 1472982, 1893834, 2209473, 4418946, 6628419, 13256838]

約数ペア:

[(1, 13256838), (2, 6628419), (3, 4418946), (6, 2209473), (7, 1893834), (9, 1472982), (14, 946917), (17, 779814), (18, 736491), (21, 631278), (27, 490994), (34, 389907), (42, 315639), (51, 259938), (54, 245497), (63, 210426), (102, 129969), (119, 111402), (126, 105213), (153, 86646), (189, 70142), (238, 55701), (306, 43323), (357, 37134), (378, 35071), (459, 28882), (714, 18567), (918, 14441), (1071, 12378), (2063, 6426), (2142, 6189), (3213, 4126)]