1158877278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{12289}}^1$

素因数の和:12354

約数の個数: 72

約数和(自身を含む): 2806839360

約数和(自身を除く): 1647962082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2418, 3042, 3627, 5239, 7254, 10478, 12289, 15717, 24578, 31434, 36867, 47151, 73734, 94302, 110601, 159757, 221202, 319514, 380959, 479271, 761918, 958542, 1142877, 1437813, 2076841, 2285754, 2875626, 3428631, 4153682, 4952467, 6230523, 6857262, 9904934, 12461046, 14857401, 18691569, 29714802, 37383138, 44572203, 64382071, 89144406, 128764142, 193146213, 386292426, 579438639, 1158877278]

約数ペア:

[(1, 1158877278), (2, 579438639), (3, 386292426), (6, 193146213), (9, 128764142), (13, 89144406), (18, 64382071), (26, 44572203), (31, 37383138), (39, 29714802), (62, 18691569), (78, 14857401), (93, 12461046), (117, 9904934), (169, 6857262), (186, 6230523), (234, 4952467), (279, 4153682), (338, 3428631), (403, 2875626), (507, 2285754), (558, 2076841), (806, 1437813), (1014, 1142877), (1209, 958542), (1521, 761918), (2418, 479271), (3042, 380959), (3627, 319514), (5239, 221202), (7254, 159757), (10478, 110601), (12289, 94302), (15717, 73734), (24578, 47151), (31434, 36867)]