11365250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 23123880

約数和(自身を除く): 11758630

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 269, 325, 338, 538, 650, 845, 1345, 1625, 1690, 2690, 3250, 3497, 4225, 6725, 6994, 8450, 13450, 17485, 21125, 33625, 34970, 42250, 45461, 67250, 87425, 90922, 174850, 227305, 437125, 454610, 874250, 1136525, 2273050, 5682625, 11365250]

約数ペア:

[(1, 11365250), (2, 5682625), (5, 2273050), (10, 1136525), (13, 874250), (25, 454610), (26, 437125), (50, 227305), (65, 174850), (125, 90922), (130, 87425), (169, 67250), (250, 45461), (269, 42250), (325, 34970), (338, 33625), (538, 21125), (650, 17485), (845, 13450), (1345, 8450), (1625, 6994), (1690, 6725), (2690, 4225), (3250, 3497)]