329395586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 541054080

約数和(自身を除く): 211658494

約数列:

[1, 2, 13, 26, 89, 178, 283, 503, 566, 1006, 1157, 2314, 3679, 6539, 7358, 13078, 25187, 44767, 50374, 89534, 142349, 284698, 327431, 581971, 654862, 1163942, 1850537, 3701074, 12669061, 25338122, 164697793, 329395586]

約数ペア:

[(1, 329395586), (2, 164697793), (13, 25338122), (26, 12669061), (89, 3701074), (178, 1850537), (283, 1163942), (503, 654862), (566, 581971), (1006, 327431), (1157, 284698), (2314, 142349), (3679, 89534), (6539, 50374), (7358, 44767), (13078, 25187)]