15139498452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5107793}}^1$

素因数の和:5107832

約数の個数: 48

約数和(自身を含む): 40045104960

約数和(自身を除く): 24905606508

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5107793, 10215586, 15323379, 20431172, 30646758, 61293516, 66401309, 97048067, 132802618, 194096134, 199203927, 265605236, 291144201, 388192268, 398407854, 582288402, 796815708, 1164576804, 1261624871, 2523249742, 3784874613, 5046499484, 7569749226, 15139498452]

約数ペア:

[(1, 15139498452), (2, 7569749226), (3, 5046499484), (4, 3784874613), (6, 2523249742), (12, 1261624871), (13, 1164576804), (19, 796815708), (26, 582288402), (38, 398407854), (39, 388192268), (52, 291144201), (57, 265605236), (76, 199203927), (78, 194096134), (114, 132802618), (156, 97048067), (228, 66401309), (247, 61293516), (494, 30646758), (741, 20431172), (988, 15323379), (1482, 10215586), (2964, 5107793)]