818449918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2677}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 1444191840

約数和(自身を除く): 625741922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1069, 2138, 2677, 5354, 11759, 13897, 23518, 27794, 29447, 34801, 58894, 69602, 152867, 305734, 382811, 765622, 2861713, 5723426, 31478843, 37202269, 62957686, 74404538, 409224959, 818449918]

約数ペア:

[(1, 818449918), (2, 409224959), (11, 74404538), (13, 62957686), (22, 37202269), (26, 31478843), (143, 5723426), (286, 2861713), (1069, 765622), (2138, 382811), (2677, 305734), (5354, 152867), (11759, 69602), (13897, 58894), (23518, 34801), (27794, 29447)]