13879944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4943}}^1$

素因数の和:4971

約数の個数: 64

約数和(自身を含む): 41529600

約数和(自身を除く): 27649656

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, 4943, 9886, 14829, 19772, 29658, 39544, 44487, 59316, 64259, 88974, 118632, 128518, 133461, 177948, 192777, 257036, 266922, 355896, 385554, 514072, 533844, 578331, 771108, 1067688, 1156662, 1542216, 1734993, 2313324, 3469986, 4626648, 6939972, 13879944]

約数ペア:

[(1, 13879944), (2, 6939972), (3, 4626648), (4, 3469986), (6, 2313324), (8, 1734993), (9, 1542216), (12, 1156662), (13, 1067688), (18, 771108), (24, 578331), (26, 533844), (27, 514072), (36, 385554), (39, 355896), (52, 266922), (54, 257036), (72, 192777), (78, 177948), (104, 133461), (108, 128518), (117, 118632), (156, 88974), (216, 64259), (234, 59316), (312, 44487), (351, 39544), (468, 29658), (702, 19772), (936, 14829), (1404, 9886), (2808, 4943)]