11897560894090

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{968068421}}^1$

素因数の和:968069657

約数の個数: 16

約数和(自身を含む): 21433034863080

約数和(自身を除く): 9535473968990

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 12290, 968068421, 1936136842, 4840342105, 9680684210, 1189756089409, 2379512178818, 5948780447045, 11897560894090]

約数ペア:

[(1, 11897560894090), (2, 5948780447045), (5, 2379512178818), (10, 1189756089409), (1229, 9680684210), (2458, 4840342105), (6145, 1936136842), (12290, 968068421)]