1258903434106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{403889}}^1$

素因数の和:404578

約数の個数: 32

約数和(自身を含む): 1969370871120

約数和(自身を除く): 710467437014

約数列:

[1, 2, 37, 73, 74, 146, 577, 1154, 2701, 5402, 21349, 42121, 42698, 84242, 403889, 807778, 1558477, 3116954, 14943893, 29483897, 29887786, 58967794, 233043953, 466087906, 1090904189, 2181808378, 8622626261, 17012208569, 17245252522, 34024417138, 629451717053, 1258903434106]

約数ペア:

[(1, 1258903434106), (2, 629451717053), (37, 34024417138), (73, 17245252522), (74, 17012208569), (146, 8622626261), (577, 2181808378), (1154, 1090904189), (2701, 466087906), (5402, 233043953), (21349, 58967794), (42121, 29887786), (42698, 29483897), (84242, 14943893), (403889, 3116954), (807778, 1558477)]