1271163042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{2897}}^1$

素因数の和:4207

約数の個数: 48

約数和(自身を含む): 2902404960

約数和(自身を除く): 1631241918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1283, 2566, 2897, 3849, 5794, 7698, 8691, 11547, 17382, 23094, 24377, 26073, 48754, 52146, 55043, 73131, 110086, 146262, 165129, 219393, 330258, 438786, 495387, 990774, 3716851, 7433702, 11150553, 22301106, 33451659, 66903318, 70620169, 141240338, 211860507, 423721014, 635581521, 1271163042]

約数ペア:

[(1, 1271163042), (2, 635581521), (3, 423721014), (6, 211860507), (9, 141240338), (18, 70620169), (19, 66903318), (38, 33451659), (57, 22301106), (114, 11150553), (171, 7433702), (342, 3716851), (1283, 990774), (2566, 495387), (2897, 438786), (3849, 330258), (5794, 219393), (7698, 165129), (8691, 146262), (11547, 110086), (17382, 73131), (23094, 55043), (24377, 52146), (26073, 48754)]