13266768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 36533376

約数和(自身を除く): 23266608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 197, 244, 276, 366, 368, 394, 488, 552, 591, 732, 788, 976, 1104, 1182, 1403, 1464, 1576, 2364, 2806, 2928, 3152, 4209, 4531, 4728, 5612, 8418, 9062, 9456, 11224, 12017, 13593, 16836, 18124, 22448, 24034, 27186, 33672, 36051, 36248, 48068, 54372, 67344, 72102, 72496, 96136, 108744, 144204, 192272, 217488, 276391, 288408, 552782, 576816, 829173, 1105564, 1658346, 2211128, 3316692, 4422256, 6633384, 13266768]

約数ペア:

[(1, 13266768), (2, 6633384), (3, 4422256), (4, 3316692), (6, 2211128), (8, 1658346), (12, 1105564), (16, 829173), (23, 576816), (24, 552782), (46, 288408), (48, 276391), (61, 217488), (69, 192272), (92, 144204), (122, 108744), (138, 96136), (183, 72496), (184, 72102), (197, 67344), (244, 54372), (276, 48068), (366, 36248), (368, 36051), (394, 33672), (488, 27186), (552, 24034), (591, 22448), (732, 18124), (788, 16836), (976, 13593), (1104, 12017), (1182, 11224), (1403, 9456), (1464, 9062), (1576, 8418), (2364, 5612), (2806, 4728), (2928, 4531), (3152, 4209)]