13821516

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1516

約数の個数: 60

約数和(自身を含む): 37403520

約数和(自身を除く): 23582004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1471, 1566, 2349, 2942, 3132, 4413, 4698, 5884, 8826, 9396, 13239, 17652, 26478, 39717, 42659, 52956, 79434, 85318, 119151, 127977, 158868, 170636, 238302, 255954, 383931, 476604, 511908, 767862, 1151793, 1535724, 2303586, 3455379, 4607172, 6910758, 13821516]

約数ペア:

[(1, 13821516), (2, 6910758), (3, 4607172), (4, 3455379), (6, 2303586), (9, 1535724), (12, 1151793), (18, 767862), (27, 511908), (29, 476604), (36, 383931), (54, 255954), (58, 238302), (81, 170636), (87, 158868), (108, 127977), (116, 119151), (162, 85318), (174, 79434), (261, 52956), (324, 42659), (348, 39717), (522, 26478), (783, 17652), (1044, 13239), (1471, 9396), (1566, 8826), (2349, 5884), (2942, 4698), (3132, 4413)]