10663484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 11068996

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 251, 494, 502, 559, 817, 988, 1004, 1118, 1634, 2236, 3263, 3268, 4769, 6526, 9538, 10621, 10793, 13052, 19076, 21242, 21586, 42484, 43172, 61997, 123994, 140309, 205067, 247988, 280618, 410134, 561236, 820268, 2665871, 5331742, 10663484]

約数ペア:

[(1, 10663484), (2, 5331742), (4, 2665871), (13, 820268), (19, 561236), (26, 410134), (38, 280618), (43, 247988), (52, 205067), (76, 140309), (86, 123994), (172, 61997), (247, 43172), (251, 42484), (494, 21586), (502, 21242), (559, 19076), (817, 13052), (988, 10793), (1004, 10621), (1118, 9538), (1634, 6526), (2236, 4769), (3263, 3268)]