13028264

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 25072320

約数和(自身を除く): 12044056

約数列:

[1, 2, 4, 8, 97, 103, 163, 194, 206, 326, 388, 412, 652, 776, 824, 1304, 9991, 15811, 16789, 19982, 31622, 33578, 39964, 63244, 67156, 79928, 126488, 134312, 1628533, 3257066, 6514132, 13028264]

約数ペア:

[(1, 13028264), (2, 6514132), (4, 3257066), (8, 1628533), (97, 134312), (103, 126488), (163, 79928), (194, 67156), (206, 63244), (326, 39964), (388, 33578), (412, 31622), (652, 19982), (776, 16789), (824, 15811), (1304, 9991)]