1325358123416

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1301}}^1\times {\mathrm{781229}}^1$

素因数の和:782699

約数の個数: 32

約数和(自身を含む): 2502217191600

約数和(自身を除く): 1176859068184

約数列:

[1, 2, 4, 8, 163, 326, 652, 1301, 1304, 2602, 5204, 10408, 212063, 424126, 781229, 848252, 1562458, 1696504, 3124916, 6249832, 127340327, 254680654, 509361308, 1016378929, 1018722616, 2032757858, 4065515716, 8131031432, 165669765427, 331339530854, 662679061708, 1325358123416]

約数ペア:

[(1, 1325358123416), (2, 662679061708), (4, 331339530854), (8, 165669765427), (163, 8131031432), (326, 4065515716), (652, 2032757858), (1301, 1018722616), (1304, 1016378929), (2602, 509361308), (5204, 254680654), (10408, 127340327), (212063, 6249832), (424126, 3124916), (781229, 1696504), (848252, 1562458)]