15693417220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{85133}}^1$

素因数の和:85864

約数の個数: 48

約数和(自身を含む): 35541742320

約数和(自身を除く): 19848325100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 709, 1418, 2836, 3545, 7090, 9217, 14180, 18434, 36868, 46085, 85133, 92170, 170266, 184340, 340532, 425665, 851330, 1106729, 1702660, 2213458, 4426916, 5533645, 11067290, 22134580, 60359297, 120718594, 241437188, 301796485, 603592970, 784670861, 1207185940, 1569341722, 3138683444, 3923354305, 7846708610, 15693417220]

約数ペア:

[(1, 15693417220), (2, 7846708610), (4, 3923354305), (5, 3138683444), (10, 1569341722), (13, 1207185940), (20, 784670861), (26, 603592970), (52, 301796485), (65, 241437188), (130, 120718594), (260, 60359297), (709, 22134580), (1418, 11067290), (2836, 5533645), (3545, 4426916), (7090, 2213458), (9217, 1702660), (14180, 1106729), (18434, 851330), (36868, 425665), (46085, 340532), (85133, 184340), (92170, 170266)]