1373291228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{124981}}^1$

素因数の和:125093

約数の個数: 24

約数和(自身を含む): 2498640144

約数和(自身を除く): 1125348916

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 10988, 124981, 249962, 499924, 5124221, 8373727, 10248442, 16747454, 20496884, 33494908, 343322807, 686645614, 1373291228]

約数ペア:

[(1, 1373291228), (2, 686645614), (4, 343322807), (41, 33494908), (67, 20496884), (82, 16747454), (134, 10248442), (164, 8373727), (268, 5124221), (2747, 499924), (5494, 249962), (10988, 124981)]