13366914080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6426401}}^1$

素因数の和:6426429

約数の個数: 48

約数和(自身を含む): 34008519384

約数和(自身を除く): 20641605304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 6426401, 12852802, 25705604, 32132005, 51411208, 64264010, 83543213, 102822416, 128528020, 167086426, 205644832, 257056040, 334172852, 417716065, 514112080, 668345704, 835432130, 1028224160, 1336691408, 1670864260, 2673382816, 3341728520, 6683457040, 13366914080]

約数ペア:

[(1, 13366914080), (2, 6683457040), (4, 3341728520), (5, 2673382816), (8, 1670864260), (10, 1336691408), (13, 1028224160), (16, 835432130), (20, 668345704), (26, 514112080), (32, 417716065), (40, 334172852), (52, 257056040), (65, 205644832), (80, 167086426), (104, 128528020), (130, 102822416), (160, 83543213), (208, 64264010), (260, 51411208), (416, 32132005), (520, 25705604), (1040, 12852802), (2080, 6426401)]