5273970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13523}}^1$

素因数の和:13546

約数の個数: 32

約数和(自身を含む): 13632192

約数和(自身を除く): 8358222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13523, 27046, 40569, 67615, 81138, 135230, 175799, 202845, 351598, 405690, 527397, 878995, 1054794, 1757990, 2636985, 5273970]

約数ペア:

[(1, 5273970), (2, 2636985), (3, 1757990), (5, 1054794), (6, 878995), (10, 527397), (13, 405690), (15, 351598), (26, 202845), (30, 175799), (39, 135230), (65, 81138), (78, 67615), (130, 40569), (195, 27046), (390, 13523)]