13307544988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{26371}}^1$

素因数の和:26614

約数の個数: 48

約数和(自身を含む): 25400033568

約数和(自身を除く): 12092488580

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 181, 362, 697, 724, 1394, 2788, 3077, 6154, 7421, 12308, 14842, 26371, 29684, 52742, 105484, 126157, 252314, 448307, 504628, 896614, 1081211, 1793228, 2162422, 4324844, 4773151, 9546302, 18380587, 19092604, 36761174, 73522348, 81143567, 162287134, 195699191, 324574268, 391398382, 782796764, 3326886247, 6653772494, 13307544988]

約数ペア:

[(1, 13307544988), (2, 6653772494), (4, 3326886247), (17, 782796764), (34, 391398382), (41, 324574268), (68, 195699191), (82, 162287134), (164, 81143567), (181, 73522348), (362, 36761174), (697, 19092604), (724, 18380587), (1394, 9546302), (2788, 4773151), (3077, 4324844), (6154, 2162422), (7421, 1793228), (12308, 1081211), (14842, 896614), (26371, 504628), (29684, 448307), (52742, 252314), (105484, 126157)]