207169170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{531203}}^1$

素因数の和:531226

約数の個数: 32

約数和(自身を含む): 535453632

約数和(自身を除く): 328284462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 531203, 1062406, 1593609, 2656015, 3187218, 5312030, 6905639, 7968045, 13811278, 15936090, 20716917, 34528195, 41433834, 69056390, 103584585, 207169170]

約数ペア:

[(1, 207169170), (2, 103584585), (3, 69056390), (5, 41433834), (6, 34528195), (10, 20716917), (13, 15936090), (15, 13811278), (26, 7968045), (30, 6905639), (39, 5312030), (65, 3187218), (78, 2656015), (130, 1593609), (195, 1062406), (390, 531203)]