56056130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14869}}^1$

素因数の和:14918

約数の個数: 32

約数和(自身を含む): 112417200

約数和(自身を除く): 56361070

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14869, 29738, 74345, 148690, 193297, 386594, 431201, 862402, 966485, 1932970, 2156005, 4312010, 5605613, 11211226, 28028065, 56056130]

約数ペア:

[(1, 56056130), (2, 28028065), (5, 11211226), (10, 5605613), (13, 4312010), (26, 2156005), (29, 1932970), (58, 966485), (65, 862402), (130, 431201), (145, 386594), (290, 193297), (377, 148690), (754, 74345), (1885, 29738), (3770, 14869)]