12505542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3769}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 28953600

約数和(自身を除く): 16448058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 3769, 7538, 11307, 22614, 26383, 52766, 79149, 158298, 297751, 595502, 893253, 1786506, 2084257, 4168514, 6252771, 12505542]

約数ペア:

[(1, 12505542), (2, 6252771), (3, 4168514), (6, 2084257), (7, 1786506), (14, 893253), (21, 595502), (42, 297751), (79, 158298), (158, 79149), (237, 52766), (474, 26383), (553, 22614), (1106, 11307), (1659, 7538), (3318, 3769)]