65008684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6907}}^1$

素因数の和:7105

約数の個数: 24

約数和(自身を含む): 123211088

約数和(自身を除く): 58202404

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 6907, 9412, 13814, 27628, 89791, 179582, 359164, 1250167, 2500334, 5000668, 16252171, 32504342, 65008684]

約数ペア:

[(1, 65008684), (2, 32504342), (4, 16252171), (13, 5000668), (26, 2500334), (52, 1250167), (181, 359164), (362, 179582), (724, 89791), (2353, 27628), (4706, 13814), (6907, 9412)]