1296679285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{977}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 1732233600

約数和(自身を除く): 435554315

約数列:

[1, 5, 11, 55, 59, 295, 409, 649, 977, 2045, 3245, 4499, 4885, 10747, 22495, 24131, 53735, 57643, 120655, 265441, 288215, 399593, 634073, 1327205, 1997965, 3170365, 4395523, 21977615, 23575987, 117879935, 259335857, 1296679285]

約数ペア:

[(1, 1296679285), (5, 259335857), (11, 117879935), (55, 23575987), (59, 21977615), (295, 4395523), (409, 3170365), (649, 1997965), (977, 1327205), (2045, 634073), (3245, 399593), (4499, 288215), (4885, 265441), (10747, 120655), (22495, 57643), (24131, 53735)]