13238373480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{168943}}^1$

素因数の和:169610

約数の個数: 64

約数和(自身を含む): 39776175360

約数和(自身を除く): 26537801880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6530, 7836, 9795, 13060, 15672, 19590, 26120, 39180, 78360, 168943, 337886, 506829, 675772, 844715, 1013658, 1351544, 1689430, 2027316, 2534145, 3378860, 4054632, 5068290, 6757720, 10136580, 20273160, 110319779, 220639558, 330959337, 441279116, 551598895, 661918674, 882558232, 1103197790, 1323837348, 1654796685, 2206395580, 2647674696, 3309593370, 4412791160, 6619186740, 13238373480]

約数ペア:

[(1, 13238373480), (2, 6619186740), (3, 4412791160), (4, 3309593370), (5, 2647674696), (6, 2206395580), (8, 1654796685), (10, 1323837348), (12, 1103197790), (15, 882558232), (20, 661918674), (24, 551598895), (30, 441279116), (40, 330959337), (60, 220639558), (120, 110319779), (653, 20273160), (1306, 10136580), (1959, 6757720), (2612, 5068290), (3265, 4054632), (3918, 3378860), (5224, 2534145), (6530, 2027316), (7836, 1689430), (9795, 1351544), (13060, 1013658), (15672, 844715), (19590, 675772), (26120, 506829), (39180, 337886), (78360, 168943)]