13444236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 38220000

約数和(自身を除く): 24775764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1249, 1794, 2498, 2691, 3588, 3747, 4996, 5382, 7494, 10764, 11241, 14988, 16237, 22482, 28727, 32474, 44964, 48711, 57454, 64948, 86181, 97422, 114908, 146133, 172362, 194844, 258543, 292266, 344724, 373451, 517086, 584532, 746902, 1034172, 1120353, 1493804, 2240706, 3361059, 4481412, 6722118, 13444236]

約数ペア:

[(1, 13444236), (2, 6722118), (3, 4481412), (4, 3361059), (6, 2240706), (9, 1493804), (12, 1120353), (13, 1034172), (18, 746902), (23, 584532), (26, 517086), (36, 373451), (39, 344724), (46, 292266), (52, 258543), (69, 194844), (78, 172362), (92, 146133), (117, 114908), (138, 97422), (156, 86181), (207, 64948), (234, 57454), (276, 48711), (299, 44964), (414, 32474), (468, 28727), (598, 22482), (828, 16237), (897, 14988), (1196, 11241), (1249, 10764), (1794, 7494), (2498, 5382), (2691, 4996), (3588, 3747)]