1572147954

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{746509}}^1$

素因数の和:746536

約数の個数: 40

約数和(自身を含む): 3793763820

約数和(自身を除く): 2221615866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 746509, 1493018, 2239527, 4479054, 6718581, 9704617, 13437162, 19409234, 20155743, 29113851, 40311486, 58227702, 60467229, 87341553, 120934458, 174683106, 262024659, 524049318, 786073977, 1572147954]

約数ペア:

[(1, 1572147954), (2, 786073977), (3, 524049318), (6, 262024659), (9, 174683106), (13, 120934458), (18, 87341553), (26, 60467229), (27, 58227702), (39, 40311486), (54, 29113851), (78, 20155743), (81, 19409234), (117, 13437162), (162, 9704617), (234, 6718581), (351, 4479054), (702, 2239527), (1053, 1493018), (2106, 746509)]