1206378412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{77471}}^1$

素因数の和:77721

約数の個数: 24

約数和(自身を含む): 2245138560

約数和(自身を除く): 1038760148

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 15572, 77471, 154942, 309884, 1317007, 2634014, 5268028, 17740859, 35481718, 70963436, 301594603, 603189206, 1206378412]

約数ペア:

[(1, 1206378412), (2, 603189206), (4, 301594603), (17, 70963436), (34, 35481718), (68, 17740859), (229, 5268028), (458, 2634014), (916, 1317007), (3893, 309884), (7786, 154942), (15572, 77471)]