13616812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 27417600

約数和(自身を除く): 13800788

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 67, 124, 134, 149, 268, 298, 341, 596, 682, 737, 1364, 1474, 1639, 2077, 2948, 3278, 4154, 4619, 6556, 8308, 9238, 9983, 18476, 19966, 22847, 39932, 45694, 50809, 91388, 101618, 109813, 203236, 219626, 309473, 439252, 618946, 1237892, 3404203, 6808406, 13616812]

約数ペア:

[(1, 13616812), (2, 6808406), (4, 3404203), (11, 1237892), (22, 618946), (31, 439252), (44, 309473), (62, 219626), (67, 203236), (124, 109813), (134, 101618), (149, 91388), (268, 50809), (298, 45694), (341, 39932), (596, 22847), (682, 19966), (737, 18476), (1364, 9983), (1474, 9238), (1639, 8308), (2077, 6556), (2948, 4619), (3278, 4154)]