1313303068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{39119}}^1$

素因数の和:39250

約数の個数: 48

約数和(自身を含む): 2891750400

約数和(自身を除く): 1578447332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2398, 3052, 4796, 8393, 16786, 33572, 39119, 78238, 156476, 273833, 430309, 547666, 860618, 1095332, 1721236, 3012163, 4263971, 6024326, 8527942, 12048652, 17055884, 29847797, 46903681, 59695594, 93807362, 119391188, 187614724, 328325767, 656651534, 1313303068]

約数ペア:

[(1, 1313303068), (2, 656651534), (4, 328325767), (7, 187614724), (11, 119391188), (14, 93807362), (22, 59695594), (28, 46903681), (44, 29847797), (77, 17055884), (109, 12048652), (154, 8527942), (218, 6024326), (308, 4263971), (436, 3012163), (763, 1721236), (1199, 1095332), (1526, 860618), (2398, 547666), (3052, 430309), (4796, 273833), (8393, 156476), (16786, 78238), (33572, 39119)]