1996783256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{325421}}^1$

素因数の和:325499

約数の個数: 32

約数和(自身を含む): 4100317200

約数和(自身を除く): 2103533944

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 325421, 650842, 1301684, 2603368, 4230473, 8460946, 16921892, 19199839, 33843784, 38399678, 76799356, 153598712, 249597907, 499195814, 998391628, 1996783256]

約数ペア:

[(1, 1996783256), (2, 998391628), (4, 499195814), (8, 249597907), (13, 153598712), (26, 76799356), (52, 38399678), (59, 33843784), (104, 19199839), (118, 16921892), (236, 8460946), (472, 4230473), (767, 2603368), (1534, 1301684), (3068, 650842), (6136, 325421)]