13876772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 30387840

約数和(自身を除く): 16511068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 569, 871, 938, 1138, 1742, 1876, 2276, 3484, 3983, 6097, 7397, 7966, 12194, 14794, 15932, 24388, 29588, 38123, 51779, 76246, 103558, 152492, 207116, 266861, 495599, 533722, 991198, 1067444, 1982396, 3469193, 6938386, 13876772]

約数ペア:

[(1, 13876772), (2, 6938386), (4, 3469193), (7, 1982396), (13, 1067444), (14, 991198), (26, 533722), (28, 495599), (52, 266861), (67, 207116), (91, 152492), (134, 103558), (182, 76246), (268, 51779), (364, 38123), (469, 29588), (569, 24388), (871, 15932), (938, 14794), (1138, 12194), (1742, 7966), (1876, 7397), (2276, 6097), (3484, 3983)]