12258610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 28627200

約数和(自身を除く): 16368590

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 709, 910, 1235, 1330, 1418, 1729, 2470, 3458, 3545, 4963, 7090, 8645, 9217, 9926, 13471, 17290, 18434, 24815, 26942, 46085, 49630, 64519, 67355, 92170, 94297, 129038, 134710, 175123, 188594, 322595, 350246, 471485, 645190, 875615, 942970, 1225861, 1751230, 2451722, 6129305, 12258610]

約数ペア:

[(1, 12258610), (2, 6129305), (5, 2451722), (7, 1751230), (10, 1225861), (13, 942970), (14, 875615), (19, 645190), (26, 471485), (35, 350246), (38, 322595), (65, 188594), (70, 175123), (91, 134710), (95, 129038), (130, 94297), (133, 92170), (182, 67355), (190, 64519), (247, 49630), (266, 46085), (455, 26942), (494, 24815), (665, 18434), (709, 17290), (910, 13471), (1235, 9926), (1330, 9217), (1418, 8645), (1729, 7090), (2470, 4963), (3458, 3545)]