202337070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{518813}}^1$

素因数の和:518836

約数の個数: 32

約数和(自身を含む): 522964512

約数和(自身を除く): 320627442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 518813, 1037626, 1556439, 2594065, 3112878, 5188130, 6744569, 7782195, 13489138, 15564390, 20233707, 33722845, 40467414, 67445690, 101168535, 202337070]

約数ペア:

[(1, 202337070), (2, 101168535), (3, 67445690), (5, 40467414), (6, 33722845), (10, 20233707), (13, 15564390), (15, 13489138), (26, 7782195), (30, 6744569), (39, 5188130), (65, 3112878), (78, 2594065), (130, 1556439), (195, 1037626), (390, 518813)]