1418676844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{384257}}^1$

素因数の和:384345

約数の個数: 24

約数和(自身を含む): 2711324448

約数和(自身を除く): 1292647604

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 384257, 768514, 1537028, 4995341, 9990682, 19981364, 27282247, 54564494, 109128988, 354669211, 709338422, 1418676844]

約数ペア:

[(1, 1418676844), (2, 709338422), (4, 354669211), (13, 109128988), (26, 54564494), (52, 27282247), (71, 19981364), (142, 9990682), (284, 4995341), (923, 1537028), (1846, 768514), (3692, 384257)]