4105142210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211933}}^1$

素因数の和:212102

約数の個数: 32

約数和(自身を含む): 8011105200

約数和(自身を除く): 3905962990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 211933, 423866, 1059665, 2119330, 2755129, 5510258, 13775645, 27551290, 31578017, 63156034, 157890085, 315780170, 410514221, 821028442, 2052571105, 4105142210]

約数ペア:

[(1, 4105142210), (2, 2052571105), (5, 821028442), (10, 410514221), (13, 315780170), (26, 157890085), (65, 63156034), (130, 31578017), (149, 27551290), (298, 13775645), (745, 5510258), (1490, 2755129), (1937, 2119330), (3874, 1059665), (9685, 423866), (19370, 211933)]