13486740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 40884480

約数和(自身を除く): 27397740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 337, 345, 348, 435, 460, 580, 667, 674, 690, 870, 1011, 1334, 1348, 1380, 1685, 1740, 2001, 2022, 2668, 3335, 3370, 4002, 4044, 5055, 6670, 6740, 7751, 8004, 9773, 10005, 10110, 13340, 15502, 19546, 20010, 20220, 23253, 29319, 31004, 38755, 39092, 40020, 46506, 48865, 58638, 77510, 93012, 97730, 116265, 117276, 146595, 155020, 195460, 224779, 232530, 293190, 449558, 465060, 586380, 674337, 899116, 1123895, 1348674, 2247790, 2697348, 3371685, 4495580, 6743370, 13486740]

約数ペア:

[(1, 13486740), (2, 6743370), (3, 4495580), (4, 3371685), (5, 2697348), (6, 2247790), (10, 1348674), (12, 1123895), (15, 899116), (20, 674337), (23, 586380), (29, 465060), (30, 449558), (46, 293190), (58, 232530), (60, 224779), (69, 195460), (87, 155020), (92, 146595), (115, 117276), (116, 116265), (138, 97730), (145, 93012), (174, 77510), (230, 58638), (276, 48865), (290, 46506), (337, 40020), (345, 39092), (348, 38755), (435, 31004), (460, 29319), (580, 23253), (667, 20220), (674, 20010), (690, 19546), (870, 15502), (1011, 13340), (1334, 10110), (1348, 10005), (1380, 9773), (1685, 8004), (1740, 7751), (2001, 6740), (2022, 6670), (2668, 5055), (3335, 4044), (3370, 4002)]