1328470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 2812320

約数和(自身を除く): 1483850

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 929, 1430, 1858, 4645, 9290, 10219, 12077, 20438, 24154, 51095, 60385, 102190, 120770, 132847, 265694, 664235, 1328470]

約数ペア:

[(1, 1328470), (2, 664235), (5, 265694), (10, 132847), (11, 120770), (13, 102190), (22, 60385), (26, 51095), (55, 24154), (65, 20438), (110, 12077), (130, 10219), (143, 9290), (286, 4645), (715, 1858), (929, 1430)]