13000587418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1\times {\mathrm{1571}}^1$

素因数の和:2743

約数の個数: 64

約数和(自身を含む): 24624311040

約数和(自身を除く): 11623723622

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 1109, 1571, 2218, 3142, 3731, 7462, 7763, 10997, 14417, 15526, 20423, 21994, 28834, 40846, 45469, 64411, 90938, 100919, 128822, 142961, 201838, 285922, 318283, 450877, 591097, 636566, 837343, 901754, 1182194, 1674686, 1742239, 3484478, 4137679, 5861401, 8275358, 11722802, 12195673, 22649107, 24391346, 45298214, 71431799, 142863598, 158543749, 317087498, 500022593, 928613387, 1000045186, 1857226774, 6500293709, 13000587418]

約数ペア:

[(1, 13000587418), (2, 6500293709), (7, 1857226774), (13, 1000045186), (14, 928613387), (26, 500022593), (41, 317087498), (82, 158543749), (91, 142863598), (182, 71431799), (287, 45298214), (533, 24391346), (574, 22649107), (1066, 12195673), (1109, 11722802), (1571, 8275358), (2218, 5861401), (3142, 4137679), (3731, 3484478), (7462, 1742239), (7763, 1674686), (10997, 1182194), (14417, 901754), (15526, 837343), (20423, 636566), (21994, 591097), (28834, 450877), (40846, 318283), (45469, 285922), (64411, 201838), (90938, 142961), (100919, 128822)]