3993521038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6679}}^1$

素因数の和:6797

約数の個数: 48

約数和(自身を含む): 6821215200

約数和(自身を除く): 2827694162

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 169, 338, 377, 754, 793, 1586, 1769, 3538, 4901, 6679, 9802, 10309, 13358, 20618, 22997, 45994, 86827, 173654, 193691, 298961, 387382, 407419, 597922, 814838, 1128751, 2257502, 2517983, 5035966, 5296447, 10592894, 11815151, 23630302, 32733779, 65467558, 68853811, 137707622, 153596963, 307193926, 1996760519, 3993521038]

約数ペア:

[(1, 3993521038), (2, 1996760519), (13, 307193926), (26, 153596963), (29, 137707622), (58, 68853811), (61, 65467558), (122, 32733779), (169, 23630302), (338, 11815151), (377, 10592894), (754, 5296447), (793, 5035966), (1586, 2517983), (1769, 2257502), (3538, 1128751), (4901, 814838), (6679, 597922), (9802, 407419), (10309, 387382), (13358, 298961), (20618, 193691), (22997, 173654), (45994, 86827)]