29788894538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{403567}}^1$

素因数の和:403766

約数の個数: 32

約数和(自身を含む): 51256364544

約数和(自身を除く): 21467470006

約数列:

[1, 2, 13, 17, 26, 34, 167, 221, 334, 442, 2171, 2839, 4342, 5678, 36907, 73814, 403567, 807134, 5246371, 6860639, 10492742, 13721278, 67395689, 89188307, 134791378, 178376614, 876143957, 1145726713, 1752287914, 2291453426, 14894447269, 29788894538]

約数ペア:

[(1, 29788894538), (2, 14894447269), (13, 2291453426), (17, 1752287914), (26, 1145726713), (34, 876143957), (167, 178376614), (221, 134791378), (334, 89188307), (442, 67395689), (2171, 13721278), (2839, 10492742), (4342, 6860639), (5678, 5246371), (36907, 807134), (73814, 403567)]