13622772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 33768000

約数和(自身を除く): 20145228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 401, 447, 596, 802, 894, 1203, 1604, 1788, 2406, 2831, 4812, 5662, 7619, 8493, 11324, 15238, 16986, 22857, 30476, 33972, 45714, 59749, 91428, 119498, 179247, 238996, 358494, 716988, 1135231, 2270462, 3405693, 4540924, 6811386, 13622772]

約数ペア:

[(1, 13622772), (2, 6811386), (3, 4540924), (4, 3405693), (6, 2270462), (12, 1135231), (19, 716988), (38, 358494), (57, 238996), (76, 179247), (114, 119498), (149, 91428), (228, 59749), (298, 45714), (401, 33972), (447, 30476), (596, 22857), (802, 16986), (894, 15238), (1203, 11324), (1604, 8493), (1788, 7619), (2406, 5662), (2831, 4812)]