215898982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{11057}}^1$

素因数の和:11823

約数の個数: 16

約数和(自身を含む): 349255872

約数和(自身を除く): 133356890

約数列:

[1, 2, 13, 26, 751, 1502, 9763, 11057, 19526, 22114, 143741, 287482, 8303807, 16607614, 107949491, 215898982]

約数ペア:

[(1, 215898982), (2, 107949491), (13, 16607614), (26, 8303807), (751, 287482), (1502, 143741), (9763, 22114), (11057, 19526)]