1369640636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{121379}}^1$

素因数の和:121434

約数の個数: 48

約数和(自身を含む): 3045181440

約数和(自身を除く): 1675540804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 121379, 242758, 485516, 849653, 1577927, 1699306, 3155854, 3398612, 3762749, 6311708, 7525498, 11045489, 15050996, 22090978, 26339243, 44181956, 48915737, 52678486, 97831474, 105356972, 195662948, 342410159, 684820318, 1369640636]

約数ペア:

[(1, 1369640636), (2, 684820318), (4, 342410159), (7, 195662948), (13, 105356972), (14, 97831474), (26, 52678486), (28, 48915737), (31, 44181956), (52, 26339243), (62, 22090978), (91, 15050996), (124, 11045489), (182, 7525498), (217, 6311708), (364, 3762749), (403, 3398612), (434, 3155854), (806, 1699306), (868, 1577927), (1612, 849653), (2821, 485516), (5642, 242758), (11284, 121379)]