1323007894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 2279854080

約数和(自身を除く): 956846186

約数列:

[1, 2, 13, 26, 31, 61, 62, 71, 122, 142, 379, 403, 758, 793, 806, 923, 1586, 1846, 1891, 2201, 3782, 4331, 4402, 4927, 8662, 9854, 11749, 23119, 23498, 24583, 26909, 28613, 46238, 49166, 53818, 56303, 57226, 112606, 134261, 152737, 268522, 300547, 305474, 349817, 601094, 699634, 716689, 834179, 1433378, 1641449, 1668358, 1745393, 3282898, 3490786, 9316957, 10844327, 18633914, 21338837, 21688654, 42677674, 50884919, 101769838, 661503947, 1323007894]

約数ペア:

[(1, 1323007894), (2, 661503947), (13, 101769838), (26, 50884919), (31, 42677674), (61, 21688654), (62, 21338837), (71, 18633914), (122, 10844327), (142, 9316957), (379, 3490786), (403, 3282898), (758, 1745393), (793, 1668358), (806, 1641449), (923, 1433378), (1586, 834179), (1846, 716689), (1891, 699634), (2201, 601094), (3782, 349817), (4331, 305474), (4402, 300547), (4927, 268522), (8662, 152737), (9854, 134261), (11749, 112606), (23119, 57226), (23498, 56303), (24583, 53818), (26909, 49166), (28613, 46238)]