98449988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 212978304

約数和(自身を除く): 114528316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 881, 1228, 1762, 2149, 3524, 3991, 4298, 6167, 7982, 8596, 11453, 12334, 15964, 22906, 24668, 27937, 45812, 55874, 80171, 111748, 160342, 270467, 320684, 540934, 1081868, 1893269, 3516071, 3786538, 7032142, 7573076, 14064284, 24612497, 49224994, 98449988]

約数ペア:

[(1, 98449988), (2, 49224994), (4, 24612497), (7, 14064284), (13, 7573076), (14, 7032142), (26, 3786538), (28, 3516071), (52, 1893269), (91, 1081868), (182, 540934), (307, 320684), (364, 270467), (614, 160342), (881, 111748), (1228, 80171), (1762, 55874), (2149, 45812), (3524, 27937), (3991, 24668), (4298, 22906), (6167, 15964), (7982, 12334), (8596, 11453)]