13638924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 37567712

約数和(自身を除く): 23928788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 193, 234, 302, 386, 453, 468, 579, 604, 772, 906, 1158, 1359, 1737, 1812, 1963, 2316, 2509, 2718, 3474, 3926, 5018, 5436, 5889, 6948, 7527, 7852, 10036, 11778, 15054, 17667, 22581, 23556, 29143, 30108, 35334, 45162, 58286, 70668, 87429, 90324, 116572, 174858, 262287, 349716, 378859, 524574, 757718, 1049148, 1136577, 1515436, 2273154, 3409731, 4546308, 6819462, 13638924]

約数ペア:

[(1, 13638924), (2, 6819462), (3, 4546308), (4, 3409731), (6, 2273154), (9, 1515436), (12, 1136577), (13, 1049148), (18, 757718), (26, 524574), (36, 378859), (39, 349716), (52, 262287), (78, 174858), (117, 116572), (151, 90324), (156, 87429), (193, 70668), (234, 58286), (302, 45162), (386, 35334), (453, 30108), (468, 29143), (579, 23556), (604, 22581), (772, 17667), (906, 15054), (1158, 11778), (1359, 10036), (1737, 7852), (1812, 7527), (1963, 6948), (2316, 5889), (2509, 5436), (2718, 5018), (3474, 3926)]