14922440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28697}}^1$

素因数の和:28721

約数の個数: 32

約数和(自身を含む): 36159480

約数和(自身を除く): 21237040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28697, 57394, 114788, 143485, 229576, 286970, 373061, 573940, 746122, 1147880, 1492244, 1865305, 2984488, 3730610, 7461220, 14922440]

約数ペア:

[(1, 14922440), (2, 7461220), (4, 3730610), (5, 2984488), (8, 1865305), (10, 1492244), (13, 1147880), (20, 746122), (26, 573940), (40, 373061), (52, 286970), (65, 229576), (104, 143485), (130, 114788), (260, 57394), (520, 28697)]