13797470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 12329890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 251, 478, 502, 1195, 1255, 2390, 2510, 5497, 5773, 10994, 11546, 27485, 28865, 54970, 57730, 59989, 119978, 299945, 599890, 1379747, 2759494, 6898735, 13797470]

約数ペア:

[(1, 13797470), (2, 6898735), (5, 2759494), (10, 1379747), (23, 599890), (46, 299945), (115, 119978), (230, 59989), (239, 57730), (251, 54970), (478, 28865), (502, 27485), (1195, 11546), (1255, 10994), (2390, 5773), (2510, 5497)]