1371036268

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{51059}}^1$

素因数の和:51214

約数の個数: 36

約数和(自身を含む): 2811465720

約数和(自身を除く): 1440429452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 6713, 13426, 26852, 51059, 102118, 204236, 357413, 714826, 1429652, 2501891, 5003782, 6995083, 10007564, 13990166, 27980332, 48965581, 97931162, 195862324, 342759067, 685518134, 1371036268]

約数ペア:

[(1, 1371036268), (2, 685518134), (4, 342759067), (7, 195862324), (14, 97931162), (28, 48965581), (49, 27980332), (98, 13990166), (137, 10007564), (196, 6995083), (274, 5003782), (548, 2501891), (959, 1429652), (1918, 714826), (3836, 357413), (6713, 204236), (13426, 102118), (26852, 51059)]