8082780056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{449243}}^1$

素因数の和:449435

約数の個数: 32

約数和(自身を含む): 16415375760

約数和(自身を除く): 8332595704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 4498, 8996, 17992, 449243, 898486, 1796972, 3593944, 5840159, 11680318, 23360636, 46721272, 77719039, 155438078, 310876156, 621752312, 1010347507, 2020695014, 4041390028, 8082780056]

約数ペア:

[(1, 8082780056), (2, 4041390028), (4, 2020695014), (8, 1010347507), (13, 621752312), (26, 310876156), (52, 155438078), (104, 77719039), (173, 46721272), (346, 23360636), (692, 11680318), (1384, 5840159), (2249, 3593944), (4498, 1796972), (8996, 898486), (17992, 449243)]