15678620482

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1\times {\mathrm{6067}}^1$

素因数の和:7210

約数の個数: 32

約数和(自身を含む): 27047357568

約数和(自身を除く): 11368737086

約数列:

[1, 2, 7, 14, 197, 394, 937, 1379, 1874, 2758, 6067, 6559, 12134, 13118, 42469, 84938, 184589, 369178, 1195199, 1292123, 2390398, 2584246, 5684779, 8366393, 11369558, 16732786, 39793453, 79586906, 1119901463, 2239802926, 7839310241, 15678620482]

約数ペア:

[(1, 15678620482), (2, 7839310241), (7, 2239802926), (14, 1119901463), (197, 79586906), (394, 39793453), (937, 16732786), (1379, 11369558), (1874, 8366393), (2758, 5684779), (6067, 2584246), (6559, 2390398), (12134, 1292123), (13118, 1195199), (42469, 369178), (84938, 184589)]