4138245722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{20593}}^1$

素因数の和:20798

約数の個数: 32

約数和(自身を含む): 6850388160

約数和(自身を除く): 2712142438

約数列:

[1, 2, 13, 26, 59, 118, 131, 262, 767, 1534, 1703, 3406, 7729, 15458, 20593, 41186, 100477, 200954, 267709, 535418, 1214987, 2429974, 2697683, 5395366, 15794831, 31589662, 35069879, 70139758, 159163297, 318326594, 2069122861, 4138245722]

約数ペア:

[(1, 4138245722), (2, 2069122861), (13, 318326594), (26, 159163297), (59, 70139758), (118, 35069879), (131, 31589662), (262, 15794831), (767, 5395366), (1534, 2697683), (1703, 2429974), (3406, 1214987), (7729, 535418), (15458, 267709), (20593, 200954), (41186, 100477)]