1378862414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{59779}}^1$

素因数の和:60407

約数の個数: 16

約数和(自身を含む): 2180774400

約数和(自身を除く): 801911986

約数列:

[1, 2, 19, 38, 607, 1214, 11533, 23066, 59779, 119558, 1135801, 2271602, 36285853, 72571706, 689431207, 1378862414]

約数ペア:

[(1, 1378862414), (2, 689431207), (19, 72571706), (38, 36285853), (607, 2271602), (1214, 1135801), (11533, 119558), (23066, 59779)]