416002678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{13687}}^1$

素因数の和:13876

約数の個数: 32

約数和(自身を含む): 772660224

約数和(自身を除く): 356657546

約数列:

[1, 2, 7, 13, 14, 26, 91, 167, 182, 334, 1169, 2171, 2338, 4342, 13687, 15197, 27374, 30394, 95809, 177931, 191618, 355862, 1245517, 2285729, 2491034, 4571458, 16000103, 29714477, 32000206, 59428954, 208001339, 416002678]

約数ペア:

[(1, 416002678), (2, 208001339), (7, 59428954), (13, 32000206), (14, 29714477), (26, 16000103), (91, 4571458), (167, 2491034), (182, 2285729), (334, 1245517), (1169, 355862), (2171, 191618), (2338, 177931), (4342, 95809), (13687, 30394), (15197, 27374)]