13156955532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{985097}}^1$

素因数の和:985167

約数の個数: 72

約数和(自身を含む): 38726172576

約数和(自身を除く): 25569217044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 985097, 1970194, 2955291, 3940388, 5910582, 6895679, 8865873, 11821164, 13791358, 17731746, 20687037, 27582716, 35463492, 41374074, 52210141, 62061111, 82748148, 104420282, 124122222, 156630423, 208840564, 248244444, 313260846, 365470987, 469891269, 626521692, 730941974, 939782538, 1096412961, 1461883948, 1879565076, 2192825922, 3289238883, 4385651844, 6578477766, 13156955532]

約数ペア:

[(1, 13156955532), (2, 6578477766), (3, 4385651844), (4, 3289238883), (6, 2192825922), (7, 1879565076), (9, 1461883948), (12, 1096412961), (14, 939782538), (18, 730941974), (21, 626521692), (28, 469891269), (36, 365470987), (42, 313260846), (53, 248244444), (63, 208840564), (84, 156630423), (106, 124122222), (126, 104420282), (159, 82748148), (212, 62061111), (252, 52210141), (318, 41374074), (371, 35463492), (477, 27582716), (636, 20687037), (742, 17731746), (954, 13791358), (1113, 11821164), (1484, 8865873), (1908, 6895679), (2226, 5910582), (3339, 3940388), (4452, 2955291), (6678, 1970194), (13356, 985097)]