156935888330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1848697}}^1$

素因数の和:1849370

約数の個数: 32

約数和(自身を含む): 304680219984

約数和(自身を除く): 147744331654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 653, 1306, 3265, 6530, 8489, 16978, 42445, 84890, 1848697, 3697394, 9243485, 18486970, 24033061, 48066122, 120165305, 240330610, 1207199141, 2414398282, 6035995705, 12071991410, 15693588833, 31387177666, 78467944165, 156935888330]

約数ペア:

[(1, 156935888330), (2, 78467944165), (5, 31387177666), (10, 15693588833), (13, 12071991410), (26, 6035995705), (65, 2414398282), (130, 1207199141), (653, 240330610), (1306, 120165305), (3265, 48066122), (6530, 24033061), (8489, 18486970), (16978, 9243485), (42445, 3697394), (84890, 1848697)]