17966012563

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1153}}^1\times {\mathrm{3547}}^1$

素因数の和:4914

約数の個数: 16

約数和(自身を含む): 18866958336

約数和(自身を除く): 900945773

約数列:

[1, 23, 191, 1153, 3547, 4393, 26519, 81581, 220223, 677477, 4089691, 5065129, 15581971, 94062893, 781130981, 17966012563]

約数ペア:

[(1, 17966012563), (23, 781130981), (191, 94062893), (1153, 15581971), (3547, 5065129), (4393, 4089691), (26519, 677477), (81581, 220223)]