213538014716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{61291049}}^1$

素因数の和:61291133

約数の個数: 24

約数和(自身を含む): 408443557200

約数和(自身を除く): 194905542484

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 61291049, 122582098, 245164196, 796783637, 1593567274, 3187134548, 4106500283, 8213000566, 16426001132, 53384503679, 106769007358, 213538014716]

約数ペア:

[(1, 213538014716), (2, 106769007358), (4, 53384503679), (13, 16426001132), (26, 8213000566), (52, 4106500283), (67, 3187134548), (134, 1593567274), (268, 796783637), (871, 245164196), (1742, 122582098), (3484, 61291049)]