13221910296

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{3747707}}^1$

素因数の和:3747733

約数の個数: 72

約数和(自身を含む): 41655774420

約数和(自身を除く): 28433864124

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 3747707, 7495414, 11243121, 14990828, 22486242, 26233949, 29981656, 33729363, 44972484, 52467898, 67458726, 78701847, 89944968, 104935796, 134917452, 157403694, 183637643, 209871592, 236105541, 269834904, 314807388, 367275286, 472211082, 550912929, 629614776, 734550572, 944422164, 1101825858, 1469101144, 1652738787, 1888844328, 2203651716, 3305477574, 4407303432, 6610955148, 13221910296]

約数ペア:

[(1, 13221910296), (2, 6610955148), (3, 4407303432), (4, 3305477574), (6, 2203651716), (7, 1888844328), (8, 1652738787), (9, 1469101144), (12, 1101825858), (14, 944422164), (18, 734550572), (21, 629614776), (24, 550912929), (28, 472211082), (36, 367275286), (42, 314807388), (49, 269834904), (56, 236105541), (63, 209871592), (72, 183637643), (84, 157403694), (98, 134917452), (126, 104935796), (147, 89944968), (168, 78701847), (196, 67458726), (252, 52467898), (294, 44972484), (392, 33729363), (441, 29981656), (504, 26233949), (588, 22486242), (882, 14990828), (1176, 11243121), (1764, 7495414), (3528, 3747707)]