130713232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 288731520

約数和(自身を除く): 158018288

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 89, 92, 104, 178, 184, 208, 299, 307, 356, 368, 598, 614, 712, 1157, 1196, 1228, 1424, 2047, 2314, 2392, 2456, 3991, 4094, 4628, 4784, 4912, 7061, 7982, 8188, 9256, 14122, 15964, 16376, 18512, 26611, 27323, 28244, 31928, 32752, 53222, 54646, 56488, 63856, 91793, 106444, 109292, 112976, 183586, 212888, 218584, 355199, 367172, 425776, 437168, 628429, 710398, 734344, 1256858, 1420796, 1468688, 2513716, 2841592, 5027432, 5683184, 8169577, 10054864, 16339154, 32678308, 65356616, 130713232]

約数ペア:

[(1, 130713232), (2, 65356616), (4, 32678308), (8, 16339154), (13, 10054864), (16, 8169577), (23, 5683184), (26, 5027432), (46, 2841592), (52, 2513716), (89, 1468688), (92, 1420796), (104, 1256858), (178, 734344), (184, 710398), (208, 628429), (299, 437168), (307, 425776), (356, 367172), (368, 355199), (598, 218584), (614, 212888), (712, 183586), (1157, 112976), (1196, 109292), (1228, 106444), (1424, 91793), (2047, 63856), (2314, 56488), (2392, 54646), (2456, 53222), (3991, 32752), (4094, 31928), (4628, 28244), (4784, 27323), (4912, 26611), (7061, 18512), (7982, 16376), (8188, 15964), (9256, 14122)]