1358388

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 3478020

約数和(自身を除く): 2119632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 389, 582, 778, 873, 1164, 1167, 1556, 1746, 2334, 3492, 3501, 4668, 7002, 14004, 37733, 75466, 113199, 150932, 226398, 339597, 452796, 679194, 1358388]

約数ペア:

[(1, 1358388), (2, 679194), (3, 452796), (4, 339597), (6, 226398), (9, 150932), (12, 113199), (18, 75466), (36, 37733), (97, 14004), (194, 7002), (291, 4668), (388, 3501), (389, 3492), (582, 2334), (778, 1746), (873, 1556), (1164, 1167)]