52767390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135301}}^1$

素因数の和:135324

約数の個数: 32

約数和(自身を含む): 136384416

約数和(自身を除く): 83617026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 135301, 270602, 405903, 676505, 811806, 1353010, 1758913, 2029515, 3517826, 4059030, 5276739, 8794565, 10553478, 17589130, 26383695, 52767390]

約数ペア:

[(1, 52767390), (2, 26383695), (3, 17589130), (5, 10553478), (6, 8794565), (10, 5276739), (13, 4059030), (15, 3517826), (26, 2029515), (30, 1758913), (39, 1353010), (65, 811806), (78, 676505), (130, 405903), (195, 270602), (390, 135301)]