401192012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2333}}^1\times {\mathrm{3307}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 756645456

約数和(自身を除く): 355453444

約数列:

[1, 2, 4, 13, 26, 52, 2333, 3307, 4666, 6614, 9332, 13228, 30329, 42991, 60658, 85982, 121316, 171964, 7715231, 15430462, 30860924, 100298003, 200596006, 401192012]

約数ペア:

[(1, 401192012), (2, 200596006), (4, 100298003), (13, 30860924), (26, 15430462), (52, 7715231), (2333, 171964), (3307, 121316), (4666, 85982), (6614, 60658), (9332, 42991), (13228, 30329)]