13821489159

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1\times {\mathrm{2029}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 19269734400

約数和(自身を除く): 5448245241

約数列:

[1, 3, 31, 89, 93, 267, 823, 2029, 2469, 2759, 6087, 8277, 25513, 62899, 73247, 76539, 180581, 188697, 219741, 541743, 1669867, 2270657, 5009601, 5598011, 6811971, 16794033, 51765877, 148618163, 155297631, 445854489, 4607163053, 13821489159]

約数ペア:

[(1, 13821489159), (3, 4607163053), (31, 445854489), (89, 155297631), (93, 148618163), (267, 51765877), (823, 16794033), (2029, 6811971), (2469, 5598011), (2759, 5009601), (6087, 2270657), (8277, 1669867), (25513, 541743), (62899, 219741), (73247, 188697), (76539, 180581)]