13520416

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4673

約数の個数: 48

約数和(自身を含む): 32768064

約数和(自身を除く): 19247648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 4643, 9286, 18572, 32501, 37144, 60359, 65002, 74288, 120718, 130004, 148576, 241436, 260008, 422513, 482872, 520016, 845026, 965744, 1040032, 1690052, 1931488, 3380104, 6760208, 13520416]

約数ペア:

[(1, 13520416), (2, 6760208), (4, 3380104), (7, 1931488), (8, 1690052), (13, 1040032), (14, 965744), (16, 845026), (26, 520016), (28, 482872), (32, 422513), (52, 260008), (56, 241436), (91, 148576), (104, 130004), (112, 120718), (182, 74288), (208, 65002), (224, 60359), (364, 37144), (416, 32501), (728, 18572), (1456, 9286), (2912, 4643)]