13040256

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 35863200

約数和(自身を除く): 22822944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1171, 1392, 1856, 2342, 2784, 3513, 3712, 4684, 5568, 7026, 9368, 11136, 14052, 18736, 28104, 33959, 37472, 56208, 67918, 74944, 101877, 112416, 135836, 149888, 203754, 224832, 271672, 407508, 449664, 543344, 815016, 1086688, 1630032, 2173376, 3260064, 4346752, 6520128, 13040256]

約数ペア:

[(1, 13040256), (2, 6520128), (3, 4346752), (4, 3260064), (6, 2173376), (8, 1630032), (12, 1086688), (16, 815016), (24, 543344), (29, 449664), (32, 407508), (48, 271672), (58, 224832), (64, 203754), (87, 149888), (96, 135836), (116, 112416), (128, 101877), (174, 74944), (192, 67918), (232, 56208), (348, 37472), (384, 33959), (464, 28104), (696, 18736), (928, 14052), (1171, 11136), (1392, 9368), (1856, 7026), (2342, 5568), (2784, 4684), (3513, 3712)]