1028488318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{26249}}^1$

素因数の和:26412

約数の個数: 32

約数和(自身を含む): 1825740000

約数和(自身を除く): 797251682

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1507, 1781, 3014, 3562, 19591, 26249, 39182, 52498, 288739, 341237, 577478, 682474, 3596113, 3753607, 7192226, 7507214, 39557243, 46749469, 79114486, 93498938, 514244159, 1028488318]

約数ペア:

[(1, 1028488318), (2, 514244159), (11, 93498938), (13, 79114486), (22, 46749469), (26, 39557243), (137, 7507214), (143, 7192226), (274, 3753607), (286, 3596113), (1507, 682474), (1781, 577478), (3014, 341237), (3562, 288739), (19591, 52498), (26249, 39182)]