13447764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 38394720

約数和(自身を除く): 24946956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1171, 1276, 1914, 2342, 2871, 3513, 3828, 4684, 5742, 7026, 10539, 11484, 12881, 14052, 21078, 25762, 33959, 38643, 42156, 51524, 67918, 77286, 101877, 115929, 135836, 154572, 203754, 231858, 305631, 373549, 407508, 463716, 611262, 747098, 1120647, 1222524, 1494196, 2241294, 3361941, 4482588, 6723882, 13447764]

約数ペア:

[(1, 13447764), (2, 6723882), (3, 4482588), (4, 3361941), (6, 2241294), (9, 1494196), (11, 1222524), (12, 1120647), (18, 747098), (22, 611262), (29, 463716), (33, 407508), (36, 373549), (44, 305631), (58, 231858), (66, 203754), (87, 154572), (99, 135836), (116, 115929), (132, 101877), (174, 77286), (198, 67918), (261, 51524), (319, 42156), (348, 38643), (396, 33959), (522, 25762), (638, 21078), (957, 14052), (1044, 12881), (1171, 11484), (1276, 10539), (1914, 7026), (2342, 5742), (2871, 4684), (3513, 3828)]