1236653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 1458240

約数和(自身を除く): 221587

約数列:

[1, 11, 19, 61, 97, 209, 671, 1067, 1159, 1843, 5917, 12749, 20273, 65087, 112423, 1236653]

約数ペア:

[(1, 1236653), (11, 112423), (19, 65087), (61, 20273), (97, 12749), (209, 5917), (671, 1843), (1067, 1159)]