13229970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33923}}^1$

素因数の和:33946

約数の個数: 32

約数和(自身を含む): 34195392

約数和(自身を除く): 20965422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 33923, 67846, 101769, 169615, 203538, 339230, 440999, 508845, 881998, 1017690, 1322997, 2204995, 2645994, 4409990, 6614985, 13229970]

約数ペア:

[(1, 13229970), (2, 6614985), (3, 4409990), (5, 2645994), (6, 2204995), (10, 1322997), (13, 1017690), (15, 881998), (26, 508845), (30, 440999), (39, 339230), (65, 203538), (78, 169615), (130, 101769), (195, 67846), (390, 33923)]