13122780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 40884480

約数和(自身を除く): 27761700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 337, 354, 590, 649, 660, 674, 708, 885, 1011, 1180, 1298, 1348, 1685, 1770, 1947, 2022, 2596, 3245, 3370, 3540, 3707, 3894, 4044, 5055, 6490, 6740, 7414, 7788, 9735, 10110, 11121, 12980, 14828, 18535, 19470, 19883, 20220, 22242, 37070, 38940, 39766, 44484, 55605, 59649, 74140, 79532, 99415, 111210, 119298, 198830, 218713, 222420, 238596, 298245, 397660, 437426, 596490, 656139, 874852, 1093565, 1192980, 1312278, 2187130, 2624556, 3280695, 4374260, 6561390, 13122780]

約数ペア:

[(1, 13122780), (2, 6561390), (3, 4374260), (4, 3280695), (5, 2624556), (6, 2187130), (10, 1312278), (11, 1192980), (12, 1093565), (15, 874852), (20, 656139), (22, 596490), (30, 437426), (33, 397660), (44, 298245), (55, 238596), (59, 222420), (60, 218713), (66, 198830), (110, 119298), (118, 111210), (132, 99415), (165, 79532), (177, 74140), (220, 59649), (236, 55605), (295, 44484), (330, 39766), (337, 38940), (354, 37070), (590, 22242), (649, 20220), (660, 19883), (674, 19470), (708, 18535), (885, 14828), (1011, 12980), (1180, 11121), (1298, 10110), (1348, 9735), (1685, 7788), (1770, 7414), (1947, 6740), (2022, 6490), (2596, 5055), (3245, 4044), (3370, 3894), (3540, 3707)]