1230766078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{4007}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 1991174400

約数和(自身を除く): 760408322

約数列:

[1, 2, 19, 38, 59, 118, 137, 274, 1121, 2242, 2603, 4007, 5206, 8014, 8083, 16166, 76133, 152266, 153577, 236413, 307154, 472826, 548959, 1097918, 4491847, 8983694, 10430221, 20860442, 32388581, 64777162, 615383039, 1230766078]

約数ペア:

[(1, 1230766078), (2, 615383039), (19, 64777162), (38, 32388581), (59, 20860442), (118, 10430221), (137, 8983694), (274, 4491847), (1121, 1097918), (2242, 548959), (2603, 472826), (4007, 307154), (5206, 236413), (8014, 153577), (8083, 152266), (16166, 76133)]