538134090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12659}}^1$

素因数の和:12791

約数の個数: 64

約数和(自身を含む): 1403740800

約数和(自身を除く): 865606710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 7085, 8502, 12659, 14170, 21255, 25318, 37977, 42510, 63295, 75954, 126590, 164567, 189885, 329134, 379770, 493701, 822835, 987402, 1379831, 1645670, 2468505, 2759662, 4139493, 4937010, 6899155, 8278986, 13798310, 17937803, 20697465, 35875606, 41394930, 53813409, 89689015, 107626818, 179378030, 269067045, 538134090]

約数ペア:

[(1, 538134090), (2, 269067045), (3, 179378030), (5, 107626818), (6, 89689015), (10, 53813409), (13, 41394930), (15, 35875606), (26, 20697465), (30, 17937803), (39, 13798310), (65, 8278986), (78, 6899155), (109, 4937010), (130, 4139493), (195, 2759662), (218, 2468505), (327, 1645670), (390, 1379831), (545, 987402), (654, 822835), (1090, 493701), (1417, 379770), (1635, 329134), (2834, 189885), (3270, 164567), (4251, 126590), (7085, 75954), (8502, 63295), (12659, 42510), (14170, 37977), (21255, 25318)]