13919256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4985

約数の個数: 64

約数和(自身を含む): 41647200

約数和(自身を除く): 27727944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 4957, 9914, 14871, 19828, 29742, 39656, 44613, 59484, 64441, 89226, 118968, 128882, 133839, 178452, 193323, 257764, 267678, 356904, 386646, 515528, 535356, 579969, 773292, 1070712, 1159938, 1546584, 1739907, 2319876, 3479814, 4639752, 6959628, 13919256]

約数ペア:

[(1, 13919256), (2, 6959628), (3, 4639752), (4, 3479814), (6, 2319876), (8, 1739907), (9, 1546584), (12, 1159938), (13, 1070712), (18, 773292), (24, 579969), (26, 535356), (27, 515528), (36, 386646), (39, 356904), (52, 267678), (54, 257764), (72, 193323), (78, 178452), (104, 133839), (108, 128882), (117, 118968), (156, 89226), (216, 64441), (234, 59484), (312, 44613), (351, 39656), (468, 29742), (702, 19828), (936, 14871), (1404, 9914), (2808, 4957)]