130649204

素因数分解:

$2^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{3581}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 261571968

約数和(自身を除く): 130922764

約数列:

[1, 2, 4, 7, 14, 28, 1303, 2606, 3581, 5212, 7162, 9121, 14324, 18242, 25067, 36484, 50134, 100268, 4666043, 9332086, 18664172, 32662301, 65324602, 130649204]

約数ペア:

[(1, 130649204), (2, 65324602), (4, 32662301), (7, 18664172), (14, 9332086), (28, 4666043), (1303, 100268), (2606, 50134), (3581, 36484), (5212, 25067), (7162, 18242), (9121, 14324)]