1216331452

素因数分解:

$2^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{52783}}^1$

素因数の和:53617

約数の個数: 24

約数和(自身を含む): 2435664896

約数和(自身を除く): 1219333444

約数列:

[1, 2, 4, 7, 14, 28, 823, 1646, 3292, 5761, 11522, 23044, 52783, 105566, 211132, 369481, 738962, 1477924, 43440409, 86880818, 173761636, 304082863, 608165726, 1216331452]

約数ペア:

[(1, 1216331452), (2, 608165726), (4, 304082863), (7, 173761636), (14, 86880818), (28, 43440409), (823, 1477924), (1646, 738962), (3292, 369481), (5761, 211132), (11522, 105566), (23044, 52783)]