389962014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10141}}^1$

素因数の和:10205

約数の個数: 64

約数和(自身を含む): 920082240

約数和(自身を除く): 530120226

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2262, 2958, 6409, 10141, 12818, 19227, 20282, 30423, 38454, 60846, 131833, 172397, 263666, 294089, 344794, 395499, 517191, 588178, 790998, 882267, 1034382, 1764534, 2241161, 3823157, 4482322, 4999513, 6723483, 7646314, 9999026, 11469471, 13446966, 14998539, 22938942, 29997078, 64993669, 129987338, 194981007, 389962014]

約数ペア:

[(1, 389962014), (2, 194981007), (3, 129987338), (6, 64993669), (13, 29997078), (17, 22938942), (26, 14998539), (29, 13446966), (34, 11469471), (39, 9999026), (51, 7646314), (58, 6723483), (78, 4999513), (87, 4482322), (102, 3823157), (174, 2241161), (221, 1764534), (377, 1034382), (442, 882267), (493, 790998), (663, 588178), (754, 517191), (986, 395499), (1131, 344794), (1326, 294089), (1479, 263666), (2262, 172397), (2958, 131833), (6409, 60846), (10141, 38454), (12818, 30423), (19227, 20282)]