1313103663394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{44633}}^1\times {\mathrm{8699}}^1$

素因数の和:53442

約数の個数: 32

約数和(自身を含む): 2096905320000

約数和(自身を除く): 783801656606

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 8699, 17398, 44633, 89266, 165281, 330562, 774211, 848027, 1548422, 1696054, 3972337, 7944674, 14710009, 29420018, 75474403, 150948806, 388262467, 776524934, 7376986873, 14753973746, 34555359563, 69110719126, 656551831697, 1313103663394]

約数ペア:

[(1, 1313103663394), (2, 656551831697), (19, 69110719126), (38, 34555359563), (89, 14753973746), (178, 7376986873), (1691, 776524934), (3382, 388262467), (8699, 150948806), (17398, 75474403), (44633, 29420018), (89266, 14710009), (165281, 7944674), (330562, 3972337), (774211, 1696054), (848027, 1548422)]