13534297130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{318679}}^1$

素因数の和:318854

約数の個数: 32

約数和(自身を含む): 25331235840

約数和(自身を除く): 11796938710

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 8494, 21235, 42470, 318679, 637358, 1593395, 3186790, 9879049, 19758098, 43659023, 49395245, 87318046, 98790490, 218295115, 436590230, 1353429713, 2706859426, 6767148565, 13534297130]

約数ペア:

[(1, 13534297130), (2, 6767148565), (5, 2706859426), (10, 1353429713), (31, 436590230), (62, 218295115), (137, 98790490), (155, 87318046), (274, 49395245), (310, 43659023), (685, 19758098), (1370, 9879049), (4247, 3186790), (8494, 1593395), (21235, 637358), (42470, 318679)]