1327145996852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75511}}^1\times {\mathrm{17789}}^1$

素因数の和:93336

約数の個数: 48

約数和(自身を含む): 2632982620800

約数和(自身を除く): 1305836623948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 17789, 35578, 71156, 75511, 151022, 231257, 302044, 337991, 462514, 675982, 925028, 981643, 1351964, 1434709, 1963286, 2869418, 3926572, 4393883, 5738836, 8787766, 17575532, 18651217, 37302434, 74604868, 1343265179, 2686530358, 5373060716, 17462447327, 25522038401, 34924894654, 51044076802, 69849789308, 102088153604, 331786499213, 663572998426, 1327145996852]

約数ペア:

[(1, 1327145996852), (2, 663572998426), (4, 331786499213), (13, 102088153604), (19, 69849789308), (26, 51044076802), (38, 34924894654), (52, 25522038401), (76, 17462447327), (247, 5373060716), (494, 2686530358), (988, 1343265179), (17789, 74604868), (35578, 37302434), (71156, 18651217), (75511, 17575532), (151022, 8787766), (231257, 5738836), (302044, 4393883), (337991, 3926572), (462514, 2869418), (675982, 1963286), (925028, 1434709), (981643, 1351964)]