123896342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{25609}}^1$

素因数の和:25711

約数の個数: 16

約数和(自身を含む): 193611600

約数和(自身を除く): 69715258

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 25609, 51218, 1049969, 1510931, 2099938, 3021862, 61948171, 123896342]

約数ペア:

[(1, 123896342), (2, 61948171), (41, 3021862), (59, 2099938), (82, 1510931), (118, 1049969), (2419, 51218), (4838, 25609)]