2013137308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{5323}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 4340976640

約数和(自身を除く): 2327839332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1039, 2078, 4156, 5323, 7273, 10646, 13507, 14546, 21292, 27014, 29092, 37261, 54028, 69199, 74522, 94549, 138398, 149044, 189098, 276796, 378196, 484393, 968786, 1937572, 5530597, 11061194, 22122388, 38714179, 71897761, 77428358, 143795522, 154856716, 287591044, 503284327, 1006568654, 2013137308]

約数ペア:

[(1, 2013137308), (2, 1006568654), (4, 503284327), (7, 287591044), (13, 154856716), (14, 143795522), (26, 77428358), (28, 71897761), (52, 38714179), (91, 22122388), (182, 11061194), (364, 5530597), (1039, 1937572), (2078, 968786), (4156, 484393), (5323, 378196), (7273, 276796), (10646, 189098), (13507, 149044), (14546, 138398), (21292, 94549), (27014, 74522), (29092, 69199), (37261, 54028)]