1427320830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3659797}}^1$

素因数の和:3659820

約数の個数: 32

約数和(自身を含む): 3689076384

約数和(自身を除く): 2261755554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3659797, 7319594, 10979391, 18298985, 21958782, 36597970, 47577361, 54896955, 95154722, 109793910, 142732083, 237886805, 285464166, 475773610, 713660415, 1427320830]

約数ペア:

[(1, 1427320830), (2, 713660415), (3, 475773610), (5, 285464166), (6, 237886805), (10, 142732083), (13, 109793910), (15, 95154722), (26, 54896955), (30, 47577361), (39, 36597970), (65, 21958782), (78, 18298985), (130, 10979391), (195, 7319594), (390, 3659797)]