107572972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18979}}^1$

素因数の和:19105

約数の個数: 24

約数和(自身を含む): 204604400

約数和(自身を除く): 97031428

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 18979, 37958, 75916, 246727, 493454, 986908, 2068711, 4137422, 8274844, 26893243, 53786486, 107572972]

約数ペア:

[(1, 107572972), (2, 53786486), (4, 26893243), (13, 8274844), (26, 4137422), (52, 2068711), (109, 986908), (218, 493454), (436, 246727), (1417, 75916), (2834, 37958), (5668, 18979)]