1296406952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{21247}}^1$

素因数の和:21545

約数の個数: 32

約数和(自身を含む): 2524262400

約数和(自身を除く): 1227855448

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 263, 526, 1052, 2104, 7627, 15254, 21247, 30508, 42494, 61016, 84988, 169976, 616163, 1232326, 2464652, 4929304, 5587961, 11175922, 22351844, 44703688, 162050869, 324101738, 648203476, 1296406952]

約数ペア:

[(1, 1296406952), (2, 648203476), (4, 324101738), (8, 162050869), (29, 44703688), (58, 22351844), (116, 11175922), (232, 5587961), (263, 4929304), (526, 2464652), (1052, 1232326), (2104, 616163), (7627, 169976), (15254, 84988), (21247, 61016), (30508, 42494)]