20160219144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64616087}}^1$

素因数の和:64616109

約数の個数: 32

約数和(自身を含む): 54277513920

約数和(自身を除く): 34117294776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64616087, 129232174, 193848261, 258464348, 387696522, 516928696, 775393044, 840009131, 1550786088, 1680018262, 2520027393, 3360036524, 5040054786, 6720073048, 10080109572, 20160219144]

約数ペア:

[(1, 20160219144), (2, 10080109572), (3, 6720073048), (4, 5040054786), (6, 3360036524), (8, 2520027393), (12, 1680018262), (13, 1550786088), (24, 840009131), (26, 775393044), (39, 516928696), (52, 387696522), (78, 258464348), (104, 193848261), (156, 129232174), (312, 64616087)]