5319392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 11889360

約数和(自身を除く): 6569968

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 673, 988, 1346, 1976, 2692, 3952, 5384, 7904, 8749, 10768, 12787, 17498, 21536, 25574, 34996, 51148, 69992, 102296, 139984, 166231, 204592, 279968, 332462, 409184, 664924, 1329848, 2659696, 5319392]

約数ペア:

[(1, 5319392), (2, 2659696), (4, 1329848), (8, 664924), (13, 409184), (16, 332462), (19, 279968), (26, 204592), (32, 166231), (38, 139984), (52, 102296), (76, 69992), (104, 51148), (152, 34996), (208, 25574), (247, 21536), (304, 17498), (416, 12787), (494, 10768), (608, 8749), (673, 7904), (988, 5384), (1346, 3952), (1976, 2692)]