805304838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{57041}}^1$

素因数の和:57240

約数の個数: 32

約数和(自身を含む): 1744116192

約数和(自身を除く): 938811354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 14118, 57041, 114082, 171123, 342246, 741533, 1483066, 2224599, 4449198, 10324421, 20648842, 30973263, 61946526, 134217473, 268434946, 402652419, 805304838]

約数ペア:

[(1, 805304838), (2, 402652419), (3, 268434946), (6, 134217473), (13, 61946526), (26, 30973263), (39, 20648842), (78, 10324421), (181, 4449198), (362, 2224599), (543, 1483066), (1086, 741533), (2353, 342246), (4706, 171123), (7059, 114082), (14118, 57041)]