1253641116434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24943}}^1\times {\mathrm{115807}}^1$

素因数の和:140790

約数の個数: 32

約数和(自身を含む): 2218532929536

約数和(自身を除く): 964891813102

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 24943, 49886, 115807, 174601, 231614, 349202, 773233, 810649, 1546466, 1621298, 3590017, 5412631, 7180034, 10825262, 25130119, 50260238, 2888574001, 5777148002, 20220018007, 40440036014, 89545794031, 179091588062, 626820558217, 1253641116434]

約数ペア:

[(1, 1253641116434), (2, 626820558217), (7, 179091588062), (14, 89545794031), (31, 40440036014), (62, 20220018007), (217, 5777148002), (434, 2888574001), (24943, 50260238), (49886, 25130119), (115807, 10825262), (174601, 7180034), (231614, 5412631), (349202, 3590017), (773233, 1621298), (810649, 1546466)]