194744200040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{374508077}}^1$

素因数の和:374508101

約数の個数: 32

約数和(自身を含む): 471880178280

約数和(自身を除く): 277135978240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 374508077, 749016154, 1498032308, 1872540385, 2996064616, 3745080770, 4868605001, 7490161540, 9737210002, 14980323080, 19474420004, 24343025005, 38948840008, 48686050010, 97372100020, 194744200040]

約数ペア:

[(1, 194744200040), (2, 97372100020), (4, 48686050010), (5, 38948840008), (8, 24343025005), (10, 19474420004), (13, 14980323080), (20, 9737210002), (26, 7490161540), (40, 4868605001), (52, 3745080770), (65, 2996064616), (104, 1872540385), (130, 1498032308), (260, 749016154), (520, 374508077)]