13747570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 25998336

約数和(自身を除く): 12250766

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 727, 1454, 1891, 3635, 3782, 7270, 9455, 18910, 22537, 44347, 45074, 88694, 112685, 221735, 225370, 443470, 1374757, 2749514, 6873785, 13747570]

約数ペア:

[(1, 13747570), (2, 6873785), (5, 2749514), (10, 1374757), (31, 443470), (61, 225370), (62, 221735), (122, 112685), (155, 88694), (305, 45074), (310, 44347), (610, 22537), (727, 18910), (1454, 9455), (1891, 7270), (3635, 3782)]