1266276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 3302208

約数和(自身を除く): 2035932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 181, 212, 318, 362, 543, 583, 636, 724, 1086, 1166, 1749, 1991, 2172, 2332, 3498, 3982, 5973, 6996, 7964, 9593, 11946, 19186, 23892, 28779, 38372, 57558, 105523, 115116, 211046, 316569, 422092, 633138, 1266276]

約数ペア:

[(1, 1266276), (2, 633138), (3, 422092), (4, 316569), (6, 211046), (11, 115116), (12, 105523), (22, 57558), (33, 38372), (44, 28779), (53, 23892), (66, 19186), (106, 11946), (132, 9593), (159, 7964), (181, 6996), (212, 5973), (318, 3982), (362, 3498), (543, 2332), (583, 2172), (636, 1991), (724, 1749), (1086, 1166)]